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18+. New customers only. Register, deposit & spend a minimum of £10 to receive 200 free spins (accept within 48hrs & wager winnings 20x within 7 days). Selected games only. Debit cards only. Offer Ends 31.10.25. T&Cs Apply | GambleAware.org #ad
Deposit Required
Yes
Minimum Stake
£10
Offer Value
200 Free Spins
Valid Today
July 2, 2026
Mr Green Casino Bonus for 2026: 200 Free Spins!
I’ve spent over 10 hours testing everything Mr Green Casino has to offer, from its welcome bonus and game selection to its mobile app and overall user experience. Below, you’ll find my honest 2026 Mr Green Casino review, including what works well, what could be better, and whether it’s worth signing up to.
What is the Mr Green Bonus?
New players at Mr Green Casino can claim 200 free spins when they deposit and wager £10 or more. You can use these spins on five of the most popular fishing-themed slots: Big Bass Splash, Fishin' Frenzy Big Catch Megaways, Big Bass Bonanza, Fishin' Frenzy Even Bigger Fish, and the original Fishin' Frenzy.
The bonus comes with a 20x wagering requirement<, which is below the UK industry average of around 35-40x. Overall, it’s one of the most generous free spin packages currently available, only rivalled by the likes of Sky Vegas and Paddy Power Games.
Key Terms at a Glance
Though the offer comes with 20x wagering requirements, the Mr Green bonus is pretty player friendly. I’ve summarised the key terms and conditions below, but be sure to read the full list before you claim the offer:
Free spins valued at £0.10 per spin.
Players must accept the 200 Free spins via a pop-up message.
All free spins must be accepted within 48 hours of being issued.
20x wagering requirements on winnings.
Seven-day expiry to complete wagering.
How to Claim the Mr Green Bonus
Claiming the Mr Green bonus is pretty fuss free. You just need to register as a new player and stake £10 or more on eligible games. Here’s a quick run through:
Tap the green ‘Claim’ button and head to Mr Green.
Read through the terms and conditions.
Tap ‘Join Now’ to start the registration process.
Enter your personal details and create your Mr Green account.
Head to the cashier and deposit £10 or more.
Play the £10 on eligible games.
You’ll see a pop-up message for you to accept your 200 free spins.
Your spins will then be added to your account!
More Mr Green Promotions
Mr Green doesn’t just look after new players, there’s also a solid range of ongoing promotions designed to reward regular play. Here are some of the highlights currently available:
Pick-a-Hat Daily Spins: Deposit and wager at least £10 within the last 20 days to play Pick-a-Hat game, where you can win daily prizes including free spins and cash rewards. If you spend £20 or more the day before, and you’ll gain access to the Deluxe version, featuring a guaranteed prize and a top reward of £50 cash.
Golden Chips Big Quiz Live: Think fast and play smart in Big Quiz Live. You just need to answer multiple-choice questions in real time to earn points, the closer you get to 700, the better your share of the 5,000 Golden Chips prize pool.
Regal Rewards: Mr Green’s Regal Rewards program works like a loyalty scheme, giving you bonuses based on your slot play. For example, spend £100 on slots to unlock 20 free spins, or stake £500 to claim 125 free spins. The more you play, the more royal your rewards become.
