1.
Registration
Start on this website, open an account, and verify your details.
Bass Win UK Casino and Sports Bonuses – Claim Your Rewards
You get a choice of new user offers to start your online play in the UK. Pick one of these welcome promotions from Basswin:
- Big Bass Splash: 150% bonus + 100 Free Spins (Deposit £22+)
- Big Bass Bonanza: 75% bonus + 50 Free Spins (Deposit £44+)
- Big Bass Floats My Boat: 150% bonus + 150 Free Spins (Deposit £66+)
- Sports & eSports: 150% deposit bonus (Starting at £22)
Choose the option that fits your budget and games. Check the terms, then claim in a few taps. Ready to begin? Register or use the app today.
Welcome packages you can choose today
Choose one welcome bonus on your first deposit:
| Category | Offer | Min Deposit (GBP) | Max Bonus (GBP) | Wager/Turnover | Max Wagering Bet (GBP) | Validity Period |
| Spin | 1 special spin for Gift Cards & prizes | £17.00 | N/A | Win Apple tech, no deposit bonus or free spins; round available in Profile. | N/A | N/A |
| Big Bass Splash | 150% Bonus + 100 FS | £21.25 | £850 | x45 | N/A | 96 hours |
| Big Bass Bonanza | 75% Bonus + 50 FS | £42.50 | £850 | x45 | N/A | 96 hours |
| Big Bass Floats My Boat! | 150% Bonus + 150 FS | £63.75 | £850 | x45 | N/A | 4 days |
| Cybersport | 150% Bonus for deposit | N/A | £850 | Must wager bonus to withdraw | £1.70 | 4 days |
| Sport | 150% Bonus for deposit | N/A | £850 | Must wager bonus to withdraw | £1.70 | 4 days |
Your Chance to Win Every Day and Week
The platform regularly hosts competitive tournaments for players looking for extra challenges and rewards. Currently, you can participate in the 7-Day Battle, which offers a substantial Prize Pool of £5,950. For those seeking faster action, the 24-Hour Battle is also available, featuring a Prize Pool of £1,700. Full details and rules for participation can be found by checking the “How to play” section for each tournament.
Available Lotteries
Get ready to boost your fortune with our selection of regular lotteries! Below is a summary of our daily, weekly, and bi-weekly prize draws, offering prize pools up to £17,000 and guaranteed rewards like cash, bonuses, and top gadgets.
| Lottery Type | Prize Pool (GBP) | Qualification Requirement | Reward Details |
| Daily Lottery | £1,275 | Deposit from £42.50 to qualify and receive a gift. |
Win guaranteed free spins and receive a gift.
|
| Weekday Lottery | £2,550 | Deposit from £85 by Thursday inclusive, and claim your gift. |
Guaranteed bonuses.
|
| 2-Week Lottery | £17,000 | Make a deposit of £425 or more. |
Get guaranteed bonuses and real prizes (Top Gadgets).
|
More ways to get value
You can find ongoing promotions that reward regular play. These are simple to follow and fit different styles of gaming.
| Category | Bonus |
|---|---|
| App-only | Mobile push offers and spins bundles |
| VIP | Tiered cashback and higher point exchange rates |
| Live casino | Game show chips and table missions |
| Free bet club | Weekly football or cricket credits for qualifying bets |
| Esports | Odds boosts on major tournaments |
| Lottery | Prize draws for depositing users during promo periods |
Loyalty that rewards your play
You earn points whenever you stake real money on eligible games and sports. Points move you through tiers and can be exchanged for bonus money in your account.
How it works:
- Earning: Slots £10 wager = 1 point; table and live games £25 = 1 point; settled sports bets £50 = 1 point. In-play and pre-match both count when settled.
- Tiers: Bronze, Silver, Gold, Platinum. Each tier improves monthly cashback rates, exchange rates, and support response times.
- Exchange: Swap points for bonus money in the Rewards area. Example: 100 points might equal £1 in bonus funds at Bronze, rising at higher tiers.
- Cashback: Monthly cashback on net losses, starting at 5% and rising by tier. Paid as bonus with 10x wagering unless stated.
- Validity: Points expire after 90 days of inactivity. KYC must be complete. One account per user. You can track progress on your profile.
How to claim and use a bonus
You can claim a promotion in a few steps. Start by registering your account, then make sure you read the key terms before depositing.
2.
Deposit
Go to the cashier and choose a qualifying payment method and amount.
3.
Promo code entry
Add a valid code if required for the offer you want.
4.
Activation
Confirm the bonus in your Promotions or Wallet area, then start playing eligible games or place qualifying bets.
Key bonus terms for UK users
Read these rules before you accept any promotion. Terms are designed to be fair and to meet UK requirements.
- Eligibility: 18+, UK residents, one account per person, device, household, and IP.
- KYC: Identity and payment verification may be required before crediting or withdrawing bonus-related funds.
- Currencies: Min deposits listed in EUR are taken at the payment provider’s rate. UK users can deposit in GBP at the equivalent amount.
- Wagering: Default is 35x bonus for match offers; free spins winnings 25x unless a promo states otherwise.
- Contribution: Slots 100%; table and live games 10% unless noted; some games may be excluded.
- Expiry: Bonus valid 7 days; free spins 3 days; free bet tokens 7 days.
- Limits: Max bet while wagering £5; free spins usually £0.10 per spin; free bet stake not returned.
- General: One active bonus at a time. Cash withdrawals are allowed, but doing so may forfeit an active bonus. T&Cs apply. BeGambleAware.org.
FAQ
Can you choose any one of the three welcome offers?
Yes. Pick the package that suits your budget and games during registration or at first deposit.
When are free spins credited and how do you find them?
Spins are added to your bonus wallet after your qualifying deposit and opt in. Check the selected game to see them available.
Can you withdraw before completing wagering?
You can withdraw cash funds at any time. Any active bonus may be cancelled if you withdraw before meeting the requirements.
Do promo amounts in EUR apply to UK players?
Yes. The minimum deposit in EUR has a GBP equivalent at the current payment rate and will be shown in the cashier.
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