Welcome bonus details: match offer, spins, and rules
FatBoss Welcome Bonus
FatBoss gives new players a first-deposit welcome offer worth up to £500 plus 200 free spins. The bonus tops up your deposit by 100% up to the cap, and the free spins are credited in 4 batches of 50 over the first four deposit milestones.
What’s included: Deposit £20 and you receive £20 bonus funds (total £40) and the first 50 free spins; deposit £50 and you receive £50 bonus funds (total £100). Free spins are issued at £0.10 per spin and are locked to selected slots in the “Welcome Spins” list inside the casino; any free-spin winnings convert to bonus funds.
How to get it (step by step): 1) Register a FatBoss account and complete email verification. 2) Open the cashier and make a first deposit of £20+ using card or e-wallet. 3) Tick “Welcome Bonus” before confirming the payment (or enter the code FATWELCOME if the cashier asks for one). 4) Open the bonus section to claim each next 50-spin batch after the required deposit is recorded.
Wagering and time limits: Bonus funds and converted free-spin winnings carry a 40x wagering requirement on slots only, with a maximum bet of £5 per spin while the bonus is active. You get 30 days to meet wagering; free spins must be used within 7 days of being credited. After completion, withdrawals are limited by a 5x bonus cap (for example, a £100 bonus limits cashout from bonus play to £500).
FatBoss Casino Bonus Comparison By Player Type
| Player Type | Best-Fit Bonus | Example Offer (Deposit → Total) | Wagering & Time Limit | Notable Limits |
|---|---|---|---|---|
| New Player (First Deposit) | Welcome Match + Free Spins | 100% up to $200 + 100 Free Spins ($20 → $40 + 100 FS) | 35x (bonus + deposit); 7 days to meet wagering | Max bet $5 while wagering; max cashout from bonus $500; slots contribute 100%, live casino 10% |
| Low-Variance Player (Smaller, Frequent Deposits) | Reload Match (Midweek) | 50% up to $100 ($50 → $75) | 30x bonus; 3 days to meet wagering | Min deposit $20; max bet $5 while wagering; excluded: table games and some jackpot slots |
| High Roller (Large Deposits) | VIP Cashback | 10% weekly cashback up to $1,000 (e.g., $6,000 net loss → $600) | No wagering on cashback; credited every Monday | Applies to slots and live casino; excludes bonus buy rounds; cashback reduced by any bonus wins from the same week |
What Promo Codes Are
A promo code in FatBoss is a short text code you enter to unlock a specific offer. It can trigger a deposit bonus, free spins on selected slots, or a cashback deal, and it applies only to the promotion tied to that exact code.
Promo codes come with conditions set by the casino: an expiry date, a minimum deposit, and eligible games or payment methods. If any condition is not met, the code won’t apply and the bonus won’t be credited.
Where To Find Them
FatBoss publishes promo codes inside its Promotions or Bonuses section and in account messages after you log in. Some codes are also sent through email campaigns to subscribed players, and those codes can be account-specific.
Partner pages and affiliate newsletters can list public codes as well, but the code still needs to match your country, account status, and the promotion’s time window. If a code is older than the current campaign dates, it won’t work.
How To Activate
Log in to your FatBoss account, open the deposit page, and look for the promo code field during the payment flow. Paste the code exactly as shown (no extra spaces), choose an eligible payment method, and enter a deposit amount that meets the minimum for that offer.
Confirm the deposit and check the bonus confirmation screen or your bonus wallet balance. If the offer includes free spins, they usually appear under the bonus section after the deposit posts, and they stay locked to the specified game until used.
Examples Of Promo Codes (Fictional)
- FATBOSS50 — 50% deposit bonus up to $100, minimum deposit $20, valid for 7 days.
- SPIN25BOSS — 25 free spins on a selected slot, minimum deposit $15, spins expire in 72 hours.
- CASHBACK10 — 10% cashback credited weekly, opt-in required via promo code, minimum weekly net loss $50.
- VIPFAST20 — 20% deposit boost up to $50 for returning players, valid once per account
FatBoss Welcome Bonus: 100% up to $300 + 100 Free Spins
New players get a matched bonus on the first deposit and 100 Free Spins credited after the deposit is confirmed.
- Deposit: Minimum $20. Bonus caps at $300. Free Spins credited as 10 spins per day for 10 days on a selected slot.
- Wager: Bonus amount x35. Free Spins winnings count as bonus funds and follow the same x35 requirement. Max bet while wagering: $5 per spin.
- Term: Bonus and related winnings expire 14 days after activation.
FatBoss Weekend Reload: 50% up to $200
A reload offer for deposits made from Friday 00:00 to Sunday 23:59 (UTC), applied once per weekend.
- Deposit: Minimum $30. Bonus caps at $200. One claim per player per weekend.
- Wager: Bonus amount x30. Slots contribute 100%, roulette and blackjack contribute 10%. Max bet while wagering: $10 per round.
- Term: Wagering must be completed within 7 days of the deposit time.
FatBoss Cash Drops: $20 No-Deposit for Returning Players
Players who have not logged in for 30 consecutive days receive $20 in bonus funds on their next login.
- Deposit: No deposit required. Eligible once per account every 60 days. Not available to accounts that have already received a no-deposit credit in the last 60 days.
- Wager: Bonus amount x45. Slots contribute 100% only. Maximum cashout from this bonus: $100.
- Term: Bonus expires 72 hours after it is credited.