1. ELIGIBILITY: This promotion (“Promotion”) is open to invited Members.

2. AGREEMENT TO RULES: By participating in this Promotion, a Member agrees to be fully and unconditionally bound by these rules (the “Rules”). In addition, as it relates to the Promotion, Member agrees to accept the decisions made by Encore Boston Harbor as final and binding.

3. DEFINITIONS:

Capitalized terms used herein shall be defined as follows:

“Maximum Number of Prizes” shall mean a total of one (1) Prize on each Promotional Day.

“Members” shall mean Wynn Rewards members who are in compliance with all Wynn Rewards program terms and conditions (each, a “Member”).

“Prize” shall mean between $10.00 to $2,500.00 of FREECREDIT (“free slot play”) or between $25.00 to $2,500.00 of free table play, in the form of promotional chips (collectively, “free play”), determined at random.

“Promotional Days” shall mean Tuesdays, April 1, 8, 15 and 22, 2025 between 12:00 p.m. to 10:00 p.m.

4. FREE PLAY EXPIRATION: Free slot play valued at less than $100.00 expires within one (1) calendar day of the date and time of issuance. Free slot play valued at $100.00 and above expires within thirty (30) calendar days of the date and time of issuance. Free table play kiosk vouchers must be redeemed by Member at the Main Cashier by 11:59 p.m. on the date of issuance.

5. REGISTRATION: At any time during the respective Promotional Day, a Member must visit a promotional kiosk on the casino floor and select the Promotion to receive a Prize.

6. REDEMPTION: Free slot play will automatically be loaded to a Member’s account. Kiosk vouchers for free table play must be redeemed by Member by 11:59 p.m. on the date of issuance at the Main Cashier.

7. MAXIMUM NUMBER OF PRIZES: Members are eligible to receive only the Maximum Number of Prizes.

8. PRIZES: No substitution or transfer of Prizes is permitted. All Prizes are awarded in Encore Boston Harbor’s sole discretion. Members shall be solely responsible for any and all Prize-related expenses and fees including, without limitation, any and all federal, state and/or local taxes (including sales tax), and winners shall be responsible, where applicable, to complete and execute an IRS Form 1099 and release and waiver liability form in order to receive any Prize.

9. MEDIA CONSENT: By participating in this Promotion, a Member hereby grants Encore Boston Harbor the right to use their name, photograph, biographical information, statements and address for advertising and/or publicity purposes worldwide and in all forms of media.

10. TERMS: Encore Boston Harbor reserves the right, in its sole discretion, to cancel, terminate, modify, or suspend this Promotion at any time. Encore Boston Harbor shall not be liable for any system failure or downtime, during which this Promotion may be suspended and Prizes may not be awarded.

11. LIABILITIES: By participating in this Promotion, a Member agrees to release and hold harmless Wynn MA, LLC and its affiliates from any liability, illness, injury, death, loss, litigation, claim or damage that may occur, directly or indirectly, whether caused by negligence or not.

12. GAMING ENTERPRISE: Encore Boston Harbor, 1 Broadway, Everett, MA 02149.

1. ELIGIBILITY: This promotion (the “Promotion”) is open to Wynn Rewards members who are in compliance with all Wynn Rewards Program terms and conditions as designated by Encore Boston Harbor in accordance with these Rules (defined below) (each, a “Member”).

2. AGREEMENT TO RULES: By participating in this Promotion, the Member agrees to be fully and unconditionally bound by these rules (the “Rules”) and agrees that they are subject to and in compliance with all Wynn Rewards Program terms and conditions. In addition, the Member agrees to accept the decisions made by Encore Boston Harbor as final and binding as it relates to the Promotion.

3. DEFINITIONS:

“Promotional Day” shall mean Wednesday, April 2, 9, 16, and 23, 2025.

“Earning Period” shall mean between 6:00 a.m. and 1:45 p.m. on each Promotional Day.

“Prize” shall mean FREECREDIT (“free slot play”) or free table play (in the form of promotional chips) (collectively, “free play”) valued at $50.00.

“Redemption Period” shall mean between 6:00 a.m. and 2:00 p.m. on the Promotional Day.

“Tier Credit Threshold” shall mean two hundred (200) Tier Credits.

4. EARNING PERIOD: Members will receive one (1) Prize for every Tier Credit Threshold earned during the Earning Period. There shall be no limit on the number of Prizes that a Member may earn. Members who earn the Required Tier Credits during the applicable Earning Period must close their slot or table session during the Earning Period by removing their Wynn Rewards card from the slot machine or by requesting a table games supervisor to close their session. Following the closure of the session, the Member must visit a promotional kiosk during the Kiosk Redemption Period to receive a Prize. In the event of system downtime, rated play may not be recorded. Encore Boston Harbor shall not be responsible for any play not recorded.

5. REGISTRATION: To receive a Prize, Members must swipe their Wynn Rewards card at any promotional kiosk during the Redemption Period and select their Prize.

6. FREE PLAY EXPIRATION: Free slot play valued at less than $100.00 is available for one (1) calendar day after the date and time of issuance. Free table play vouchers must be redeemed for promotional chips at the Main Cashier before 11:59 p.m. on the Promotional Day.

7. ADDITIONAL TERMS: There shall be no maximum number of Prizes that a Member may earn. All Prizes are nontransferable. Winners shall be solely responsible for any and all prize-related expenses and fees, including without limitation, any and all federal, state and/or local taxes (including sales tax), and winners shall be responsible, where applicable, to complete and execute an IRS Form 1099 and release and waiver liability form in order to receive any prize. Except as set forth in these Rules, no substitution of Prize or transfer/assignment of Prize to others or request for the cash equivalent by a winner is permitted.

8. MEDIA CONSENT: By participating in this Promotion, Member hereby grants Encore Boston Harbor the right to use their name, likeness, photograph, biographical information, statements and address for advertising and/or publicity purposes worldwide and in all forms of media.

9. TERMS: Encore Boston Harbor reserves the right, in its sole discretion, to cancel, terminate, modify, or suspend this Promotion. Encore Boston Harbor shall not be liable for any system failure or downtime, during which this Promotion may be suspended and Prizes may not be awarded.

10. LIABILITIES: By participating in this Promotion, the Member agrees to release and hold harmless Wynn MA, LLC and its affiliates from any liability, illness, injury, death, loss, litigation, claim or damage that may occur, directly or indirectly, whether caused by negligence or not.

11. GAMING ENTERPRISE: Encore Boston Harbor, 1 Broadway, Everett, MA 02149.

1. ELIGIBILITY: This gift promotion (“Promotion”) is open to Eligible Members.

2. AGREEMENT TO RULES: By participating in this Promotion, an Eligible Member agrees to be fully and unconditionally bound by these rules (the “Rules”). In addition, as it relates to the Promotion, the Eligible Member agrees to accept the decisions made by Encore Boston Harbor as final and binding as it relates to the Promotion.

3. HOW TO CLAIM A GIFT: During the applicable Promotional Day, Eligible Members must visit a promotional kiosk to select a Gift, subject to availability. Once a gift is selected, Eligible Members will receive a voucher to redeem at the applicable Gift Pick-Up Location; provided that FREECREDIT (“free slot play”) will be automatically loaded to the Eligible Member’s account and free table play (in the form of promotional chips) (collectively, “free play”) can be redeemed at the Main Cashier. All Gifts must be redeemed during the applicable Promotional Day. Gifts are available on a first come, first served basis. An Eligible Member’s selection of a Gift on a promotional kiosk and printing of a voucher does not reserve the Gift. Gifts must be claimed in-person by the Eligible Member only. Valid identification will be required.

4. DEFINITIONS:

Capitalized terms used herein shall be defined as follows:

“Eligible Members” shall mean invited Wynn Rewards members who are in compliance with all Wynn Rewards program terms and conditions.

“Gift Pick-Up Location” shall mean (a) for Red and Platinum Tier Eligible Members, the Promotions Room, and (b) for Black Tier+ Eligible Members, the Wynn Rewards desk located near the Promotions Room.

“Gift” shall mean one (1) of each of the following for the applicable Promotional Days:

April 2 or 3, 2025: $25.00, $50.00 or $100.00 Lottery Ticket Value or equivalent in free play

April 9 or 10, 2025: Phillips Sonicare 1100 Rechargeable Toothbrush or $25.00 in free play

April 16 or 17, 2025: $25.00, $50.00 or $100.00 VISA Gift Card or equivalent in free play

April 23 or 24, 2025: Clutch Max Charger or $25.00 in free play

“Promotional Day” shall mean the applicable Wednesday or Thursday in each week of April 2025 between 2:00 p.m. to 8:00 p.m., provided that Black and Platinum Tier+ Eligible Members may also pick up between 12:00 p.m. and 2:00 p.m.

5. FREE PLAY EXPIRATION: Free slot play valued at less than $100.00 is valid for one (1) calendar day after the date and time of issuance. Free slot play valued at $100.00 and above is valid for thirty (30) calendar days after the date and time of issuance. Free table play vouchers must be redeemed for promotional chips at the Main Cashier before 11:59 p.m. on the applicable Promotional Day.

6. MEDIA CONSENT: By participating in this Promotion, an Eligible Member hereby grants Encore Boston Harbor the right to use their name, photograph, biographical information, statements and address for advertising and/or publicity purposes worldwide and in all forms of media.

7. TERMS: Encore Boston Harbor reserves the right, in its sole discretion, to cancel, terminate, modify, or suspend this Promotion at any time. Encore Boston Harbor reserves the right to offer alternate or substitute Gifts in its sole and absolute discretion, with or without prior notice. Gifts have no cash equivalent. Encore Boston Harbor has no responsibility to replace lost, stolen or damaged Gifts and makes no representation or warranty regarding the Gifts. Encore Boston Harbor shall not be liable for any system failure or downtime, during which this Promotion may be suspended and Gifts may not be awarded. Eligible Members shall be solely responsible for any and all Prize-related expenses and fees including, without limitation, any and all federal, state and/or local taxes (including sales tax), and winners shall be responsible, where applicable, to complete and execute an IRS Form 1099 and release and waiver liability form in order to receive any Gift.

8. LIABILITIES: By participating in this Promotion, an Eligible Member agrees to release and hold harmless Wynn MA, LLC and its affiliates from any liability, illness, injury, death, loss, litigation, claim or damage that may occur, directly or indirectly, whether caused by negligence or not, in connection with claiming a Gift, use or misuse of a Gift.

9. PROMOTION SPONSOR: Encore Boston Harbor, 1 Broadway, Everett, MA 02149.

1. ELIGIBILITY: This promotion (the “Promotion”) is open to Wynn Rewards members who are in compliance with all Wynn Rewards Program terms and conditions as designated by Encore Boston Harbor in accordance with these Rules (defined below) (each, a “Member”).

2. AGREEMENT TO RULES: By participating in this Promotion, the Member agrees to be fully and unconditionally bound by these rules (the “Rules”) and agrees that they are subject to and in compliance with all Wynn Rewards Program terms and conditions. In addition, the Member agrees to accept the decisions made by Encore Boston Harbor as final and binding as it relates to the Promotion.

3. DEFINITIONS:

“Activation Period” shall mean between 12:00 p.m. and 8:59 p.m. on the Drawing Day.

“Complimentary Entry” shall mean one (1) complimentary entry to the drawing.

“Drawing Day” shall mean Friday, April 25, 2025.

“Earning Period” shall mean from 6:00 a.m. on Tuesday, April 1, 2025, through 8:59 p.m. on Friday, April 25, 2025.

“Entry Multipliers” shall mean (i) for Red Tier – 5x entries; (ii) for Platinum Tier – 10x entries; and (iii) for Black Tier+ – 20x entries.

“Multiplier Days” shall mean Fridays, April 4, 11, 18, and 25, 2025.

“Prize” shall mean FREECREDIT (“free slot play”) or free table play (in the form of promotional chips) (collectively, “free play”) valued at $200.00 or a chance to compete in a stage game to win free play or $25,000.00 in cash.

“Slot Point Threshold” shall mean ten (10) slot points.

4. EARNING PERIOD: Members will receive one (1) Complimentary Entry and additional drawing entries for every Slot Point Threshold or equivalent theoretical win in table play earned during the Earning Period. Members may earn Entry Multipliers during the Multiplier Days. Members may view their drawing entries at any promotional kiosk throughout the Earning Period. In the event of system downtime, rated play may not be recorded. Encore Boston Harbor shall not be responsible for any play not recorded.

5. REGISTRATION: To be eligible for the drawing, Members must activate their drawing entry or entries by swiping their Wynn Rewards card at any promotional kiosk during the Activation Period.

6. PRIZES: On the Drawing Day, ten (10) Prize winners will be drawn every thirty (30) minutes from 1:00 p.m. until 9:00 p.m. Stage game winners must be present to win and must participate in the stage game prior to the start of the next drawing session. 9:00 p.m. stage game winners must participate in their stage game by 9:30 p.m. Free slot play will be added to a Member’s account and Members do not need to be present to win Prizes.

7. FREE PLAY EXPIRATION: Free slot play valued at $100.00 and above is available for thirty (30) calendar days after the date and time of issuance. Table play vouchers (for promotional chips) and cash prizes must be redeemed at the Main Cashier before 11:59 p.m. on the Drawing Day.

8. ADDITIONAL TERMS: Members are eligible to be drawn for a maximum of one (1) Prize per drawing session. All Prizes are nontransferable. Winners shall be solely responsible for any and all prize-related expenses and fees, including without limitation, any and all federal, state and/or local taxes (including sales tax), and winners shall be responsible, where applicable, to complete and execute an IRS Form 1099 and release and waiver liability form in order to receive any prize. Except as set forth in these Rules, no substitution of Prize or transfer/assignment of Prize to others or request for the cash equivalent by a winner is permitted.

9. MEDIA CONSENT: By participating in this Promotion, Member hereby grants Encore Boston Harbor the right to use their name, likeness, photograph, biographical information, statements and address for advertising and/or publicity purposes worldwide and in all forms of media.

10. TERMS: Encore Boston Harbor reserves the right, in its sole discretion, to cancel, terminate, modify, or suspend this Promotion.

11. LIABILITIES: By participating in this Promotion, the Member agrees to release and hold harmless Wynn MA, LLC and its affiliates from any liability, illness, injury, death, loss, litigation, claim or damage that may occur, directly or indirectly, whether caused by negligence or not.

12. GAMING ENTERPRISE: Encore Boston Harbor, 1 Broadway, Everett, MA 02149.

1. ELIGIBILITY: This promotion (“Promotion”) is open to Members.

2. AGREEMENT TO RULES: By participating in this Promotion, a Member agrees to be fully and unconditionally bound by these rules (the “Rules”). In addition, as it relates to the Promotion, Member agrees to accept the decisions made by Encore Boston Harbor as final and binding.

3. DEFINITIONS:

Capitalized terms used herein shall be defined as follows:

“Maximum Number of Prizes” shall mean a total of one (1) Prize on the Promotional Day.

“Members” shall mean Wynn Rewards members who are in compliance with all Wynn Rewards program terms and conditions (each, a “Member”).

“Prize” shall mean (i) between $10.00 to $100.00 of FREECREDIT (“free slot play”) or (ii) between $5,000.00 and $20,000.00 in free slot play, determined randomly based upon Wynn Rewards Tier at the time of redemption.

“Promotional Day” shall mean Saturday, April 26, 2025, between 10:00 a.m. to 8:00 p.m.

4. REDEMPTION: At any time during the Promotional Day, a Member must visit a promotional kiosk on the casino floor and select the Promotion to receive a Prize.

5. FREE PLAY EXPIRATION: Free slot play valued at less than $100.00 expires within one (1) calendar day of the date and time of issuance. Free slot play valued between $100.00 and less than $20,000.00 expires within thirty (30) calendar days of the date and time of issuance. Free slot play valued at $20,000.00 or more expires within one hundred eighty (180) calendar days of the date and time of issuance.

6. MAXIMUM NUMBER OF PRIZES: Members are eligible to receive the Maximum Number of Prizes.

7. PRIZES: No substitution or transfer of Prizes is permitted. All Prizes are awarded in Encore Boston Harbor’s sole discretion. Members shall be solely responsible for any and all Prize-related expenses and fees including, without limitation, any and all federal, state and/or local taxes (including sales tax), and winners shall be responsible, where applicable, to complete and execute an IRS Form 1099 and release and waiver liability form in order to receive any Prize.

8. MEDIA CONSENT: By participating in this Promotion, a Member hereby grants Encore Boston Harbor the right to use their name, photograph, biographical information, statements and address for advertising and/or publicity purposes worldwide and in all forms of media.

9. TERMS: Encore Boston Harbor reserves the right, in its sole discretion, to cancel, terminate, modify, or suspend this Promotion at any time. Encore Boston Harbor shall not be liable for any system failure or downtime, during which this Promotion may be suspended and Prizes may not be awarded.

10. LIABILITIES: By participating in this Promotion, a Member agrees to release and hold harmless Wynn MA, LLC and its affiliates from any liability, illness, injury, death, loss, litigation, claim or damage that may occur, directly or indirectly, whether caused by negligence or not.

11. GAMING ENTERPRISE: Encore Boston Harbor, 1 Broadway, Everett, MA 02149.

1. ELIGIBILITY: This promotion (the “Promotion”) is open to Wynn Rewards members who are in compliance with all Wynn Rewards Program terms and conditions as designated by Encore Boston Harbor in accordance with these Rules (defined below) (each, a “Member”).

2. AGREEMENT TO RULES: By participating in this Promotion, the Member agrees to be fully and unconditionally bound by these rules (the “Rules”) and agrees that they are subject to and in compliance with all Wynn Rewards Program terms and conditions. In addition, the Member agrees to accept the decisions made by Encore Boston Harbor as final and binding as it relates to the Promotion.

3. DEFINITIONS:

“Activation Period” shall mean between 11:00 a.m. and 6:29 p.m. on the Drawing Day.

“Complimentary Entry” shall mean one (1) complimentary entry to the drawing.

“Drawing Day” shall mean Sunday, April 27, 2025.

“Earning Period” shall mean from 6:00 a.m. on Tuesday, April 1, 2025, through 6:29 p.m. on Sunday, April 27, 2025.

“Entry Multipliers” shall mean (i) for Red Tier – 5x entries; (ii) for Platinum Tier – 10x entries; and (iii) for Black Tier+ – 20x entries.

“Grand Prize” shall mean free play valued between $1,500.00 and $2,500.00, or between $3,000.00 and $20,000.00 in cash.

“Multiplier Days” shall mean Sundays, April 6, 13, 20, and 27, 2025.

“Prize” shall mean FREECREDIT (“free slot play”) or free table play (in the form of promotional chips) (collectively, “free play”) valued at $250.00.

“Slot Point Threshold” shall mean fifty (50) slot points.

“Super Grand Prize” shall mean $25,000.00 in cash and a chance to compete in a stage game to win up to $1,000,000.00 in cash.

4. EARNING PERIOD: Members will receive one (1) Complimentary Entry and additional drawing entries for every Slot Point Threshold or equivalent theoretical win in table play earned during the Earning Period. Members may earn Entry Multipliers during the Multiplier Days. Members may view their drawing entries at any promotional kiosk throughout the Earning Period. In the event of system downtime, rated play may not be recorded. Encore Boston Harbor shall not be responsible for any play not recorded.

5. REGISTRATION: To be eligible for the drawing, Members must activate their drawing entry or entries by swiping their Wynn Rewards card at any promotional kiosk during the Activation Period.

6. PRIZES: On the Drawing Day, ten (10) Prize winners will be drawn every thirty (30) minutes from 12:00 p.m. until 6:00 p.m. At 6:30 p.m. nine (9) Grand Prize winners and the Super Grand Prize winner will be drawn. Grand Prize winners and the Super Grand Prize winner must be present to win. All Grand Prize winners must be present to win and must claim their prize in accordance with the procedures and in the time frames set forth in Section 7 at the Wynn Rewards desk closest to the Promotions Room. The Super Grand Prize winner must claim their Super Grand Prize at the Wynn Rewards desk located closest to the Promotions Room, or another location designated by Encore Boston Harbor. Free slot play will be added to a Member’s account and Members do not need to be present to win Prizes.

7. FREE PLAY EXPIRATION: Free slot play valued at $100.00 and above is available for thirty (30) calendar days after the date and time of issuance. Free table play vouchers (for promotional chips) and cash prizes must be redeemed at the Main Cashier before 11:59 p.m. on the Drawing Day. If a selected cash Grand Prize or the Super Grand Prize winner is not present, is ineligible, or fails to claim the prize within five (5) minutes from the time award notification was sent, the prize will be forfeited, and an alternate winner will be selected. If a cash Grand Prize or the Super Grand Prize is not claimed after one (1) selection attempt, subsequent alternate winners will have two (2) minutes from the time award notification was sent to claim their prize. Subsequent alternate winners will be selected, to the extent necessary, a maximum of three (3) times. Cash Prizes or the Super Grand Prize unclaimed thereafter will be forfeited and will not be awarded. Prize winners will be announced on the casino floor.

8. ADDITIONAL TERMS: Members are eligible to be drawn for a maximum of one (1) Prize, Grand Prize, or Super Grand Prize (as applicable), per drawing session. All Prizes are nontransferable. Winners shall be solely responsible for any and all prize-related expenses and fees, including without limitation, any and all federal, state and/or local taxes (including sales tax), and winners shall be responsible, where applicable, to complete and execute an IRS Form 1099 and release and waiver liability form in order to receive any prize. Except as set forth in these Rules, no substitution of Prize or transfer/assignment of Prize to others or request for the cash equivalent by a winner is permitted.

9. MEDIA CONSENT: By participating in this Promotion, Member hereby grants Encore Boston Harbor the right to use their name, likeness, photograph, biographical information, statements and address for advertising and/or publicity purposes worldwide and in all forms of media.

10. TERMS: Encore Boston Harbor reserves the right, in its sole discretion, to cancel, terminate, modify, or suspend this Promotion.

11. LIABILITIES: By participating in this Promotion, the Member agrees to release and hold harmless Wynn MA, LLC and its affiliates from any liability, illness, injury, death, loss, litigation, claim or damage that may occur, directly or indirectly, whether caused by negligence or not.

12. GAMING ENTERPRISE: Encore Boston Harbor, 1 Broadway, Everett, MA 02149.

1. ELIGIBILITY: This gift promotion (“Promotion”) is open to Eligible Members.

2. AGREEMENT TO RULES: By participating in this Promotion, a Member agrees to be fully and unconditionally bound by these rules (the “Rules”). In addition, as it relates to the Promotion, Member agrees to accept the decisions made by Encore Boston Harbor as final and binding as it relates to the Promotion.

3. HOW TO CLAIM A GIFT: During the Promotional Day, Eligible Members must visit a promotional kiosk to select the Promotion. Gifts can be redeemed at the Gift Pick-Up Location; provided that FREECREDIT (“free slot play”) will be automatically loaded to the Member’s account and free table play (in the form of promotional chips) (collectively, “free play”) can be redeemed at the Main Cashier. All Gifts must be redeemed during the Promotional Day. Gifts are available on a first come, first served basis. A Member’s selection of the Promotion on a promotional kiosk and printing of a voucher does not reserve a Gift. Gifts must be claimed in-person by the Eligible Member only. Valid identification will be required.

4. DEFINITIONS:

Capitalized terms used herein shall be defined as follows:

“Eligible Members” shall mean Hero Tier Wynn Rewards members who are in compliance with all Wynn Rewards program terms and conditions (each, a “Member”).

“Gift Pick-Up Location” shall mean the Main Wynn Rewards desk.

“Gift” shall mean one (1) $25.00 Mobil, Speedway or Shell Gift Card, in the sole discretion of Encore Boston Harbor, or in the sole discretion of Encore Boston Harbor, free play valued at $25.00.

“Promotional Day” shall mean Monday, April 21, 2025 between 10:00 a.m. and 10:00 p.m.

5. FREE PLAY EXPIRATION: Free slot play expires within one (1) calendar day of the date and time of issuance. Free table play vouchers must be redeemed for promotional chips at the Main Cashier before 11:59 p.m. on the Promotional Day.

6. MEDIA CONSENT: By participating in this Promotion, a Member hereby grants Encore Boston Harbor the right to use their name, photograph, biographical information, statements and address for advertising and/or publicity purposes worldwide and in all forms of media.

7. TERMS: Encore Boston Harbor reserves the right, in its sole discretion, to cancel, terminate, modify, or suspend this Promotion at any time. Encore Boston Harbor reserves the right to offer alternate or substitute Gifts in its sole and absolute discretion, with or without prior notice. Gifts have no cash equivalent. Encore Boston Harbor has no responsibility to replace lost, stolen or damaged Gifts and makes no representation or warranty regarding the Gifts. Members shall be solely responsible for any and all Prize-related expenses and fees including, without limitation, any and all federal, state and/or local taxes (including sales tax), and winners shall be responsible, where applicable, to complete and execute an IRS Form 1099 and release and waiver liability form in order to receive any Gift.

8. LIABILITIES: By participating in this Promotion, a Member agrees to release and hold harmless Wynn MA, LLC and its affiliates from any liability, illness, injury, death, loss, litigation, claim or damage that may occur, directly or indirectly, whether caused by negligence or not, in connection with claiming a Gift, use or misuse of a Gift.

9. PROMOTION SPONSOR: Encore Boston Harbor, 1 Broadway, Everett, MA 02149.

1. ELIGIBILITY: This promotion (the “Promotion”) is open to new Wynn Rewards members who have registered for Wynn Rewards and completed their Wynn Rewards profile by providing an acceptable form of identification and mailing address, in person at a Wynn Rewards desk, sign up online, at an enrollment kiosk, at a table game, or with a slot attendant or casino cashier between April 1, 2025 and December 31, 2025 (each, a “Member”).

2. AGREEMENT TO RULES: By participating in this Promotion, the Member agrees to be fully and unconditionally bound by these rules (the “Rules”) and agrees that they are subject to and in compliance with all Wynn Rewards Program terms and conditions. In addition, the Member agre es to accept the decisions made by Encore Boston Harbor as final and binding as it relates to the Promotion.

3. DEFINITIONS:

“Redemption Period” shall mean thirty (30) days following the Member’s sign

up for the Wynn Rewards program in accordance with Section 1 above.

“Prize” shall mean FREECREDIT (“free slot play”) or free table play (in the

form of promotional chips) (collectively, “free play”) valued at $50.00.

“Maximum Number of Prizes” shall mean one (1) Prize.

4. REDEMPTION: Members may redeem their Prize by visiting the main Wynn Rewards Desk during regular operating hours during the Redemption Period.

5. PRIZES: Free slot play Prizes will be added to a Member’s account. Member’s may receive the Maximum Number of Prizes.

6. FREE PLAY EXPIRATION: Free slot play valued at less than $100.00 is available for one (1) calendar day after the date and time of issuance. Free table play vouchers (for promotional chips) must be redeemed at the Main Cashier before 11:59 p.m. on the day it was received.

7. ADDITIONAL TERMS: All Prizes are nontransferable. Winners shall be solely responsible for any and all prize-related expenses and fees, including without limitation, any and all federal, state and/or local taxes (including sales tax), and winners shall be responsible, where applicable, to complete and execute an IRS Form 1099 and release and waiver liability form in order to receive any prize. Except as set forth in these Rules, no substitution of Prize or transfer/assignment of Prize to others or request fo r the cash equivalent by a winner is permitted.

8. MEDIA CONSENT: By participating in this Promotion, Member hereby grants Encore Boston Harbor the right to use their name, likeness, photograph, biographical information, statements and address for advertising and/or publicity purposes worldwide and in all forms of media.

9. TERMS: Encore Boston Harbor reserves the right, in its sole discretion, to cancel, terminate, modify, or suspend this Promotion.

10. LIABILITIES: By participating in this Promotion, the Member agrees to release and hold harmless Wynn MA, LLC and its affiliates from any liability, illness, injury, death, loss, litigation, claim or damage that may occur, directly or indirectly, whether caused by negligence or not.

11. GAMING ENTERPRISE: Encore Boston Harbor, 1 Broadway, Everett, MA 02149.

1. ELIGIBILITY: This promotion (the “Promotion”) is open to new Wynn Rewards members who have registered for Wynn Rewards and completed their Wynn Rewards profile by providing an acceptable form of identification and mailing address, in person at a Wynn Rewards desk, at an enrollment kiosk, at a table game, or with a slot attendant or casino cashier between April 1, 2025 and December 31, 2025 (each, a “Member”).

2. AGREEMENT TO RULES: By participating in this Promotion, the Member agrees to be fully and unconditionally bound by these rules (the “Rules”) and agrees that they are subject to and in compliance with all Wynn Rewards Program terms and conditions. In addition, the Member agre es to accept the decisions made by Encore Boston Harbor as final and binding as it relates to the Promotion.

3. DEFINITIONS:

Capitalized terms used herein shall be defined as follows:

“Earning Period” shall mean twenty-four (24) hours following the Member’s sign up for the Wynn Rewards program in accordance with Section 1 above.

“Prize” shall mean FREECREDIT (“free slot play”) or free table play (in the form of promotional chips) (collectively, “free play”) valued at $25.00.

“Tier Credit Threshold” shall mean one hundred (100) Tier Credits.

4. EARNING PERIOD: Members will receive one (1) Prize for every Tier Credit Threshold earned during the Earning Period. There shall be no limit on the number of Prizes that a Member may earn. In the event of system downtime, rated play may not be recorded. Encore Boston Harbor shall not be responsible for any play not recorded. Members may redeem their Prize by visiting the main Wynn Rewards Desk during regular operating hours.

5. REDEMPTION: To be eligible to receive Prizes, Members must select this Promotion on a promotional kiosk during the Earning Period. Free slot play Prizes will be automatically loaded to Member’s account.

6. FREE PLAY EXPIRATION: Free slot play valued at less than $100.00 is available for one (1) calendar day after the date and time of issuance. Free slot play valued at $100.00 and above is available for thirty (30) calendar days after the date and time of issuance. Free table play vouchers (for promotional chips) and cash prizes must be redeemed at the Main Cashier before 11:59 p.m. on the day it was received.

7. ADDITIONAL TERMS: All Prizes are nontransferable. Winners shall be solely responsible for any and all prize-related expenses and fees, including without limitation, any and all federal, state and/or local taxes (including sales tax), and winners shall be responsible, where applicable, to complete and execute an IRS Form 1099 and release and waiver liability form in order to receive any prize. Except as set forth in these Rules, no substitution of Prize or transfer/assignment of Prize to others or request fo r the cash equivalent by a winner is permitted.

8. MEDIA CONSENT: By participating in this Promotion, Member hereby grants Encore Boston Harbor the right to use their name, likeness, photograph, biographical information, statements and address for advertising and/or publicity purposes worldwide and in all forms of media.

9. TERMS: Encore Boston Harbor reserves the right, in its sole discretion, to cancel, terminate, modify, or suspend this Promotion.

10. LIABILITIES: By participating in this Promotion, the Member agrees to release and hold harmless Wynn MA, LLC and its affiliates from any liability, illness, injury, death, loss, litigation, claim or damage that may occur, directly or indirectly, whether caused by negligence or not.

11. GAMING ENTERPRISE: Encore Boston Harbor, 1 Broadway, Everett, MA 02149.

1. ELIGIBILITY: This promotion (“Promotion”) is open to Eligible Members.

2. AGREEMENT TO RULES: By participating in this Promotion, a Member agrees to be fully and unconditionally bound by these rules (the “Rules”) and agrees that they are subject to and in compliance with all Wynn Rewards Program terms and conditions. In addition, as it relates to the Promotion, Member agrees to accept any decisions made by Encore Boston Harbor as final and binding.

3. DEFINITIONS:

Capitalized terms used herein shall be defined as follows:

“Eligible Members” shall mean invited Wynn Rewards members who are in compliance with all Wynn Rewards program terms and conditions (each, an “Eligible Member”).

“Gift” shall mean one (1) Norwegian Cruise Line (“NCL”) Casino Reward Certificate valid for specific staterooms and itineraries as designated by NCL.

“Gift Pick-Up Location” shall mean, (a) for Red and Platinum Tier Eligible Members, the Promotions Room, and (b) for Black Tier+ Eligible Members, the Wynn Rewards desk located near the Promotions Room.

“Promotional Day” shall mean Saturday, April 5, 2025 between 12:00 p.m. and 2:00 p.m. for Black and Platinum Tier+ Members and between 2:00 p.m. and 8:00 p.m. for all other Members.

4. HOW TO CLAIM A GIFT: During the Promotional Day, Eligible Members must visit a promotional kiosk to select the Promotion and receive a voucher to redeem at the applicable Gift Pick-Up Location. All Gifts must be redeemed during the Promotional Day. Gifts must be claimed in-person by the Eligible Member only. Valid identification will be required.

5. TERMS: Encore Boston Harbor reserves the right, in its sole discretion, to cancel, terminate, modify, or suspend this Promotion at any time. Encore Boston Harbor reserves the right to offer alternate or substitute Gifts in its sole and absolute discretion, with or without prior notice. Gifts have no cash equivalent. Encore Boston Harbor makes no representation or warranty regarding the Gifts. Encore Boston Harbor shall not be liable for any system failure or downtime, during which this Promotion may be suspended and Gifts may not be awarded. Members shall be solely responsible for any and all Gift-related expenses and fees including, without limitation, any and all federal, state and/or local taxes (including sales tax), and winners shall be responsible, where applicable, to complete and execute an IRS Form 1099 and release and waiver liability form in order to receive any Gift. Redemption of the Gift shall be subject to all terms and conditions of NCL, including but not limited to those related to blackout dates and booking deadlines. Please visit ncl.com/certificate for additional terms and conditions. Offer is subject to change based on itinerary, pricing, and availability. Members shall be responsible for government taxes, port expenses and fees. Members must reserve their cruise within two (2) months of issuance of the Certificate and have up to one (1) year from the issuance of the Certificate to complete their travel. Encore Boston Harbor shall not be liable for the cancellation, rescheduling or other changes in bookings or sailings by NCL. By participating in this Promotion a Member agrees that they and their information will be subject to the privacy policy of NCL which may be found at https://www.ncl.com/about-us/privacy-policy (the “NCL Policy”). If a Member does not agree to the NCL Policy, they should not participate in this Promotion.

6. CONSENTS: By participating in the Promotion, a Member hereby grants Encore Boston Harbor (i) the right to use their name, photograph, biographical information, statements and address for advertising and/or publicity purposes worldwide and in all forms of media, and (ii) the right to share their name, date of birth, zip code, country of residence, Wynn Rewards number and related Wynn Rewards account information with NCL (Bahamas) Ltd. Dba Norwegian Cruise Line (“NCL”) for purposes of this Promotion.

8. LIABILITIES: By participating in this Promotion, a Member agrees to release and hold harmless Wynn MA, LLC and its affiliates from any liability, illness, injury, death, loss, litigation, claim or damage that may occur, directly or indirectly, whether caused by negligence or not.

9. GAMING ENTERPRISE: Encore Boston Harbor, 1 Broadway, Everett, MA 02149.

Behavior we consider to be inappropriate and disrespectful is prohibited. This includes:

• Unruly behavior, threatening or obscene gestures, fighting or violence.
• Derogatory and threatening language including offensive remarks about race, ethnicity, gender, religion, disability, age, sexual orientation, national origin, pregnancy, or other legal protected classifications.
• Clothing deemed, at our discretion, to not conform to dress codes in restaurants, nightclubs, pools and elsewhere. Also, clothing deemed to be offensive or indecent is prohibited.
• Possession of a weapon except with Wynn Resort’s prior knowledge and consent.
• Stealing, damaging, or misusing any property.
• Possession or use of Cannabis or illegal drugs.
• Any other inappropriate conduct as determined by Wynn Resorts.

Wynn Resorts reserves the right to take all actions permitted by applicable law for violations of this policy.