Bonuses you shouldn't miss
Enter the promo codes below correctly at sign-up and the welcome bonus is activated automatically. All codes are case-insensitive, so paste them however you like.
100% first deposit match
Instantly matches your first deposit with the same amount in bonus credits, usable in both sportsbook and casino — the flagship welcome offer.
CBWELCOME- Must be entered at the moment of sign-up
- Minimum deposit 0.001 BTC
- 25× rollover requirement
- Bonus expires 30 days after credit
50% weekly reload bonus
Every Monday, 50% of your reload deposit is matched as a bonus. It activates automatically for accounts that have cleared the welcome rollover and can be used weekly.
CBRELOAD50- Once per week
- 20× rollover requirement
- Slots contribute 100%, sports 20%
Weekly cashback
Every Monday you automatically receive up to 20% of the previous week's net casino losses back as cash — no rollover, immediately withdrawable.
CBCASHBACK20- Based on real deposit balance, not bonus
- 0× rollover (instantly withdrawable)
- Credited every Monday at 09:00 UTC
Odds booster
Selected daily on major games such as Premier League, NBA and MLB, this promotion adds up to 50% extra to the odds so the same bet returns more.
CBBOOST50- Three highlighted matches per day
- Maximum single boost 0.5 BTC
- Applies to singles and combos
Referral bonus
When a friend joins through your invite link and completes a first deposit, both of you receive 200 USDT — with no cap on how many friends you can refer.
CBREFER200- Friend must deposit at least 100 USDT
- No limit on the number of referrals
- Credited within 48 hours of eligibility
Monthly tournament
Separate leaderboards run each month for casino, slots and sports, with a total prize pool of one million USD credited automatically by rank.
CBTOURNEY- Auto-entry on the 1st of each month
- Up to $50,000 for the top position per category
- Prizes scale down the leaderboard
How to use promo codes
- Expand the 'Promo Code' field at the bottom of the sign-up form so you can see it clearly.
- Copy the code you want from the list on this page and paste it into the field (case-insensitive).
- Accept the terms of service and privacy policy, complete registration and click the email verification link.
- Make your first deposit from your wallet — the bonus is credited automatically once each promotion's conditions are met.
- After sign-up, the 'Bonuses' section of your account shows every active bonus and real-time rollover progress.