FatBet Casino Bonus Codes & Promotions for December 2025

Scott Williams - Casino Expert and Senior Gaming Specialist
Written by
Lia Harris - Head of Content at SlotsSpot.com
Checked by
Last Updated
August 4, 2025

Fatbet is a generous casino with a welcome bonus and many free spins. Your time there will start with a 200% welcome offer up to £3,000 on Rival slots or a 100% cashback insurance. However, there is a better option, too: an exclusive welcome bonus for those users who claim it from SlotsSpot. That’s a 400% bonus up to £4,000 with a wager of 35x and a low £10 deposit.

Beyond the starting package, you will receive a steady stream of free spins, reload and free chip bonuses. The free spins are usually for new games but not always. Other bonuses include two crypto ones (£20, £50) and a £75 offer.

Fatbet Casino Bonus Chip logo
Bonus Value & Fairness
10 /10
Our Bonus Value & Fairness score reflects the welcome bonus size, its terms, and the availability of other promotions.
10 /10
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Showing 11 online casino bonuses
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How we rate
6.8
USA flag logo
Fatbet Casino logo logo
100% Сashback
Min Deposit
£25
Wager
1x
18+. New players only. A minimum deposit of £25 is required to qualify. Just speak with a support agent once your balance has finished, and they will add your real cashback to your account.
Expires in
713 days
6.8
USA flag logo
Fatbet Casino logo logo
Get £75 Free on Deposit
Min Deposit
£25
Wager
80x
18+. Min Deposit: £25. Wager: 80x bonus. Max cashout: 10x deposit.
Expires in
402 days
6.8
USA flag logo
Fatbet Casino logo logo
Get £25 Free Chip
Min Deposit
Not required
Wager
400x
18+. Free £25 chip. Wager 400x bonus. Max cashout £50. Slots only. One claim per user. Deposit may be required for verification.
Expires in
946 days
6.8
USA flag logo
Fatbet Casino logo logo
Get 50 Free Spins on Super Hoopers
Min Deposit
Wager
-
18+. Min Deposit: £35. 50 free spins (£0.50 each) on Super Hoopers. Wager 1x winnings. No comp points. One claim per user.
Expires in
946 days
6.8
USA flag logo
Fatbet Casino logo logo
Get 25 Free Spins on Sugar High
Min Deposit
£10
Wager
75x
18+. Min Deposit: £10. 25 free spins (£1 each) on Sugar High. Wager 75x winnings. No comp points. One claim per user.Get 25 Free Spins on Sugar High
Expires in
329 days
6.8
USA flag logo
Fatbet Casino logo logo
Get 60 Free Spins on Fairytale Fortunes
Min Deposit
£20
Wager
75x
18+. Min Deposit: £20. 60 spins (£0.30 each) on Fairytale Fortunes: Jack and the Giants. Wager 75x winnings. No comp points. One claim per user.
Expires in
855 days
6.8
USA flag logo
Fatbet Casino logo logo
Get 40 Free Spins on 888 Dream Dragon
Min Deposit
£15
Wager
75x
18+. Min Deposit: £15. 40 spins (£0.90 each) on 888 Dream Dragon. Wager 75x winnings. No comp points. One claim per user.
Expires in
821 days
6.8
USA flag logo
Fatbet Casino logo logo
Get £30 on Deposit
Min Deposit
£10
Wager
40x
18+. Min Deposit: £10. Wager 40x bonus. Only valid on Rival 3-Reel and Video Slots. One use per account.
Valid
for 30 days
6.8
USA flag logo
Fatbet Casino logo logo
Get £20 on Crypto Deposit
Min Deposit
£5
Wager
45x
18+. Min Deposit: £5. Wager: 45x bonus. Valid for Rival 3-Reel and Video Slots only. Max bonus: £20. Max cashout: £900.
Valid
for 30 days
6.8
USA flag logo
Fatbet Casino logo logo
Get £50 on Crypto Deposit
Min Deposit
£10
Wager
45x
18+. Min Deposit: £10. Wager: 45x bonus. Max cashout: £2,250. Slots only. Valid once daily.
Valid
For 30 days
6.8
USA flag logo
Fatbet Casino logo logo
400% Up To £4,000
Min Deposit
£25
Wager
35x
18+. New players only. A minimum deposit of £25 is required to qualify. A 35x playthrough requirement applies to the total sum of the deposit and bonus. If the player does not log in to the casino for 30 consecutive days, the bonus will expire due to inactivity.

Best Alternative Bonuses at Other Casino Sites

Valid
for 7 days
7.2
USA flag logo
TrustDice logo logo
500% Up To $90,000 + 100 Free Spins
Min Deposit
$10
Wager
40x
18+. T&Cs apply
Valid
for 1 days
7.7
USA flag logo
Wild.io logo logo
Up To $50,000 VIP Wheel
Min Deposit
$500
Wager
-
Claim bonus
18+. T&Cs apply
Valid
for 7 days
7.4
USA flag logo
Bets.io logo logo
225% Up To 31,500 USDT + 100 Free Spins
Min Deposit
20 USDT
Wager
40x
Claim bonus
18+. T&Cs apply
Valid
3 Times
6.5
USA flag logo
El Royale Casino logo logo
Up To $23,000 VIP Crypto Offer
Min Deposit
$1,000
Wager
35x
Claim bonus
18+. T&Cs apply
Valid
5 times
6
USA flag logo
Las Atlantis logo logo
220% Up To $22,000 + 55 Free Spins Crypto
Min Deposit
$1000
Wager
35x
18+. T&Cs apply

Bonuses from Fatbet Casino Sister Sites

Expires in
740 days
6.9
USA flag logo
Cocoa Casino logo logo
Get £50 on Crypto Deposit
Min Deposit
£10
Wager
45x
18+. Min Deposit: £10. Wager: 45x bonus. Max cashout: £2,250. Slots only. Valid once daily.
Expires in
761 days
6.1
USA flag logo
DaVinci's Gold Casino logo logo
12 Spins on Dark Hearts
Min Deposit
$27
Wager
50x
18+. T&Cs apply.
Valid
for 30 days
6.6
USA flag logo
Paradise 8 Casino logo logo
Get 130%
Min Deposit
£25
Wager
35x
18+. Min Deposit: £25. Wager: 35x (deposit + bonus). Max cashout: 10x bonus + deposit. Excluded games: Progressive Slots.
Expires in
740 days
6.8
USA flag logo
CandyLand Casino logo logo
Get £50 on Crypto Deposit
Min Deposit
£10
Wager
45x
18+. Min Deposit: £10. Wager: 45x bonus. Max cashout: £2,250. Slots only. Valid once daily.

Fatbet Casino bonuses highlights and quick facts

Number of bonuses
11
Min deposit
£5
Min withdrawal
£50
Withdrawal time
0–12 banking days
Payment methods
PayDo, USD Coin , ... Show more
TRON, MiFinity, Binance Coin, Tether, Bitcoin, American Express, Ethereum, Litecoin, MasterCard, Wire Transfer, Visa, Bitcoin Cash .
Show less
Available currencies
ZAR, EUR, GBP, NZD , ... Show more
USD, AUD .
Show less

Pros and Cons of Fatbet Casino Bonuses

I liked:
Good-value welcome bonus of £3,000
No wagering free spins are available
Two crypto offers
Regular bonuses after the welcome one
100% cashback alternative
Exclusive welcome bonus for SlotsSpot users
I didn't like:
No deposit bonus is not available
Only one reload for existing players
You don’t need bonus codes

Step-by-Step Guide on How to Claim the Fatbet Bonus

Claiming the main promotion at Fatbet is very easy. You have to create an account first. Here’s how you can do that:

Step 1: Get the bonus from SlotsSpot

In the search box, type "Fatbet" to list all bonuses. Click "Claim Bonus" and start the registration at the casino.

Step 2: Add your name and personal details

On the first page, provide your full name and date of birth.

Step 3: Add other personal information

Provide your address and telephone number.

Step 4: Set up account security

Come up with a password and a question to recover your account should you lose it.

Step 5: Carefully read the T&Cs

Accept them to finish the registration process.

Step 6: Claim a bonus

When you click "Deposit", you will enter your Profile. Go to "Promotions" and click "Claim Bonus" to select the one you want.

Step 7: Activate the promo with a deposit

From the "Bank" section, pick one of the supported payment methods and make a deposit of £25 or more.

Step 8: Start playing

Meet the wagering requirement (35x for the welcome bonus) by playing supported games (Rival slots).

Deposit methods to receive bonuses at Fatbet Casino

Deposit methods Deposit limits Deposit time
PayDo logo
£5–£1,500 Instant
Binance Pay logo
£5–£1,000 Instant
Bitcoin Cash logo
£5–£1,000 Instant
Tether logo
£5–£1,000 Instant
USD coin logo
£5–£1,000 Instant
Tron logo
£5–£1,000 Instant

My Impressions of the Fatbet Casino Bonus

200% bonuses are generally rarer than 100% offers because they are more valuable, so my attention was immediately captured by the £3,000 starting offer (no promo code needed). 35x is also the average on the market, so this was also good. The catch was that it was only valid for Rival slots.

I couldn’t play all the games with it. Still, I thought it was pretty good value for money.

But then I spotted something better — an exclusive 400% up to £4,000 welcome bonus from SlotsSpot, which came with a low deposit of just £10. To claim it, I had to go through a special link on the SlotsSpot site, and that’s exactly what I did. No way I was missing out on that kind of value.

Looking at the other promotions, I can't deny the benefits of regular free spins, which keep players going, trying out different games. The problem I had with these offers is that they had 75x, which is a challenging conversion. However, I was happy to find that not all free spin offers were with such high play-through. Some were with 1x.

Speaking about difficulty, the reload bonus was ridiculously difficult, in my opinion - 90x. This is definitely an area where the casino can improve.

Overall, I thought most Fatbet bonuses were worth claiming because they offered realistic chances of conversion. Others, not so much. But, overall, the promo package has some gems in it for players who know which games to use them on.

Fatbet Casino Bonus Reviews by Real Players

SlotSpot All reviews are carefully checked before going live!
5.0
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Jonathan Parker
Sep 30, 2025
United Kingdom flag logo > United Kingdom
Offers a unique and engaging gaming experience. Generous bonuses and a variety of games. The site is easy to navigate and mobile-friendly. A top pick for players seeking variety and value.
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