Crazy King Casino Bonuses & Codes 2025
Discover the latest Crazy King Casino casino bonuses in 2025. See how fair their terms are, how they compare to 106 UK offers, and what they mean for your chance to win real money.
Spin the Mega Reel to Win Up to 500 Free Spins.
£250 Win Cap -
£10 Min Deposit
New players only, £10 min fund, free spins won via mega reel, max bonus conversion to real funds equal to lifetime deposits (up to £250), 65x wagering requirements and full T&Cs apply here
For more information about games, features, payment options and more, read our Crazy King Casino review.
Crazy King Casino Welcome Bonus
Spin the Mega Reel to Win Up to 500 Free Spins.
When you make your first deposit of £10 or more at Crazy King Casino, you’ll get a spin on the Mega Reel. This bonus wheel contains various prizes, including up to 500 free spins on '9 pots of Gold' or Amazon vouchers. Prizes are awarded at random, meaning there is no guarantee of winning free spins or the highest reward. Winnings from free spins are credited as bonus funds and subject to a 65x wagering requirement. The maximum bonus conversion to real money is capped at lifetime deposits (up to £250).
Ranked #66 out of 106 Bonuses
Max win:
£250
Min Deposit:
£10 Min Deposit
Bonus Game RTP:
96.24%
Play Here
New players only, £10 min fund, free spins won via mega reel, max bonus conversion to real funds equal to lifetime deposits (up to £250), 65x wagering requirements and full T&Cs apply here
- Wagering:1/5
- Bonus Size:3/5
- Max Win:3/5
- Bonus Cost:3/5
- Game RTP:4/5
65x Wagering Requirement
1/5
The Mega Reel bonus comes with a 65x wagering requirement on any winnings from free spins. This means you must wager 65 times the amount of the bonus won before you can withdraw the funds. The high wagering requirement significantly impacts the bonus’s real-money value and the ease of withdrawing winnings.
Explore our No Wagering Casino Bonuses for bonuses that let you withdraw your winnings without wagering.
Reasonable Bonus Amount - Up to 500 Free Spins
3/5
The Mega Reel bonus varies, with prizes including free spins or Amazon vouchers. Since rewards are determined at random, the value of the bonus differs for each player. This means there is no fixed guarantee of receiving free spins or the highest-value prize.
£250 Max Win Limit
3/5
After meeting the 65x wagering requirement, the maximum amount you can convert to real money is capped at your total lifetime deposits, up to £250. This means that even if you win more, you can only withdraw an amount equal to what you have deposited, with a maximum limit of £250.
Fair Bonus Cost - £10 to Claim
3/5
A minimum deposit of £10 is required to claim the Mega Reel bonus. This aligns with standard casino bonus requirements, making it accessible to most players. However, with a 65x wagering requirement and a maximum conversion limit of £250, the overall value of this bonus depends on the outcome of your Mega Reel spin.
Explore our £1 deposit casino bonuses for offers requiring less money to claim.
An Average RTP Percentage: 96.24%
4/5
‘9 Pots of Gold’, the featured game in the Mega Reel promotion, has an above-average RTP of 96.24%. This means that, over time, the game theoretically returns £96.24 for every £100 wagered. While RTP doesn’t guarantee individual outcomes, it provides a better return potential compared to lower-RTP slots, making it a favourable choice for using free spins.
The Mega Reel bonus at Crazy King Casino gives you a chance to win free spins or Amazon vouchers with your first deposit. While the opportunity to claim rewards adds excitement, the 65x wagering requirement and £250 max conversion cap significantly limit the real-money potential of any winnings. If you’re considering this offer, it’s important to factor in these conditions before claiming.
How to Claim Your Spin the Mega Reel to Win Up to 500 Free Spins. Bonus at Crazy King Casino
To claim your Mega Reel bonus at Crazy King Casino, follow these steps:
- Register for a new account at Crazy King Casino.
- Make your first deposit of at least £10.
- You will receive a free spin of the Mega Reel upon successful deposit.
- Spin the Mega Reel to reveal your prize.
- Any winnings from free spins will be credited to your bonus balance.
How to Withdraw Real Money From this Bonus
To withdraw your bonus winnings, you must first meet the 65x wagering requirement on the bonus funds. Once the wagering requirements are fulfilled, the maximum amount that can be converted to real money is equal to your lifetime deposits, up to £250. You can then request a withdrawal through the casino’s banking options, subject to standard processing times and withdrawal limits.
Top Bonuses From Alternative Casinos
Looking for more options? Below are 10 of our highest-rated casino bonuses from licensed casinos in the UK.
200 Free Spins on 'Age of The Gods: God of Storm 2'
0x
FS Wagering
-
No Win Cap -
£10 Min Deposit
New customers only. Opt In required. £/€10 min stake on Casino slots within 30 days of registration. Max bonus 200 Free Spins on selected games credited within 48 hours. Free Spins expire after 7 days. iOS app restrictions may apply. Email/SMS validation may apply. Not available in NI. T&Cs Apply.
Up to 200 Free Spins on selected games
0x
FS Wagering
-
No Win Cap -
£10 Min Deposit
This offer is available to new and fully verified customers only. Eligible customers must have a minimum of £10 in lifetime deposits. T&Cs apply.
Up to 300 Free Spins with No Wagering
0x
FS Wagering
-
£30 Win Cap -
£10 Min Deposit
18+ New Customers Only. Opt in, deposit and wager £10 on slot games within 7 days of registration. Get 100 Free Spins after each £10 deposit and wagering within 7 days of registration, up to 300 Free Spins. Free spins are for selected slots, no wagering requirements and expire in 7 days. Scroll down for T&Cs. GambleAware.org | Please gamble responsibly
100 Free Spins & 100 Bingo Tickets
0x
FS Wagering
-
No Win Cap -
£10 Min Deposit
18+. New customers only. Min Deposit £10. Spend £10 on Slots to get 100 Free Spins (£0.10 each, valid for 7 days, valid on selected games). Spend £10 on Bingo to get 100 Bingo Tickets (£0.01 - £0.05, valid for 7 days). Player restrictions and T&Cs apply.
50 Free Spins on selected slot games
0x
FS Wagering
-
No Win Cap -
£10 Min Deposit
18+. UK & ROI only. New customers only. Deposit & spend £10, to get 50 Free Spins on selected slot games (Value £0.10 each). Use within 7 days. Restrictions and T&Cs apply.
100 Free Spins No Deposit
0x
FS Wagering
-
£4000 Win Cap -
No Deposit Bonus
New casino players only. Subject to account verification. Selected Slots only, 7 day expiry. Terms apply.
80 Free Spins on Big Bass Bonanza
0x
FS Wagering
-
No Win Cap -
£10 Min Deposit
First deposit only. This offer is only available for first time depositors. Min deposit is £10. 80 Free Spins on Big Bass Bonanza. Spin Value: £0.10. This offer cannot be used in conjunction with any other offer. This offer is only available for specific players that have been selected by PlayOJO. If you have arrived on this page not via the designated offer via PlayOJO you will not be eligible for the offer. OJO’s Rewards and Game Play policy applies. Read more.
20 Free Spins on Zeus vs Hades Gods of War for each of your first 5 deposits of £10 or more
0x
FS Wagering
-
£100 Win Cap -
£10 Min Deposit
New Customers Only. $/€/£10 Min. Deposit and Wager. 20 Free Spins will be allocated for each of your first 5 deposits of $/€/£10 or more. Bonus valid 48 hours from receipt. Max conversion: $/€/£100. Withdrawal requests void all active/pending bonuses. Full terms apply
50 free spins on 'Big Bass Splash'
0x
FS Wagering
-
No Win Cap -
£10 Min Deposit
New cust only. Opt in & deposit £10+ in 7 days & wager 1x in 7 days on any eligible casino game (excluding live casino and table g
50 Free Spins on Bigger Bass Bonanza
0x
FS Wagering
-
£100 Win Cap -
£15 Min Deposit
This one-time offer is only available here for new UK customers of Jackpot.com. To participate a minimum £15 bet is required. Any terms not specified in these Special Promotional Terms, the Promotional Terms shall apply and will be subject to Jackpot.com Terms and conditions
