First Deposit Bonus

100% First Deposit Bonus, up to £50!

There's up to £50 in bonus funds up for grabs when you make your first deposit at Slot Boss. We'll match you 100%, giving you more to play your favourite slots.

T&C's Apply. New players only. Opt in required. 100% deposit match up to £50. 40x wagering requirement on bonus. Maximum single stake with a bonus is £5. 30 day expiry. Only bonus stakes contribute towards wagering requirements. Not all games contribute towards wagering. 18+

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Current Player Promotions

100% Deposit Offer

Earn £20 Cash

Deposit, stake and earn this weekend here at Slot Boss. Get a £20 cash reward when you opt in via the My Promotions page, make a single deposit of £20 or more and wager thirty times on slots. Once you've met the wagering requirements, your cash will be credited instantly.

T&C's Apply. Promotion will run from 12:00 Friday 15th November to 23:59 Sunday 17th November 2019. Opt in required. Must make a single deposit of £20 and wager 30x to release £20 cash reward. 7 day expiry. Only cash stakes on slots will qualify. 18+

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Slot of the Week

Slot of the Week

Get 10 free spins on our Slot of the Week when you stake £20. Opt in from the "My Promotions" page and start spinning Da Vinci's Mystery to earn yours.

T&C's Apply. Promotion will run from 09:30 Monday 11th November 2019 to 23:59 Sunday 17th November 2019. Opt in required. Must stake £20 cash on Da Vinci's Mystery to be credited 10 free spins on the same game. Free spins are awarded at £0.10p per spin with winnings paid as cash. 3 day expiry. 18+

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Keep in touch

Never want to miss another bonus again? Stay up to date on all our promotions including free spins, losses back and deposit offers by making sure you're opted in to receive marketing. Just follow the link below to select how you want to hear from us.

No wagering requirements

Wager-free spins

At Slot Boss we guarantee that all the free spins we give away carry no wagering requirements. That means all winnings are yours to keep.


** Any bonus issued is valid for a period of 30 days from the date of issue unless otherwise stated in the specific promotion. Any remaining/unused bonus at the end of the stated period will be removed from the player’s account. See terms and conditions for full promotional terms. **