Unique Sign Up Bonuses for Online Casinos

This section brings you exclusive welcome bonuses, free money (no deposit bonuses) and free spins from the best UK online casinos. We’ve teamed up with various casinos to give you exclusive offers only found here at BestSlots.co.uk. You can click through straight to casinos right away to get your exclusive deal but if you want more information, be sure to check out the detailed casino reviews – enjoy!

Exclusive

Why Play at Paddy Power Casino

Exclusive deposit £10, get £50 bonus
+ 100 free spins with no wagering requirements

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Paddy Power Games

Sign up and deposit using code PAS600 to get a 500% welcome bonus – deposit £10 to get a £50 bonus. You’ll also get 100 free spins (10 a day for 10 days).

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T&Cs Apply New UK&IRL Customers only. Min deposit £10. The total welcome bonus you can receive is £60 + 100 Free Spins, Free Spins become available after matched bonus is redeemed or lost. x 35 wagering. Deposits made with e-wallets are not valid for this promo. Winnings from bonus capped at £500. Opt in required. Full T&C’s apply

Exclusive

Why Play at Coral Casino

Stake £10 to get a £50 Bonus + 10 Free Spins
Valid on any Age of the Gods game
No Wagering Requirements

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Coral Casino

Sign up and stake just £10 (debit/credit card) to get a £50 bonus. Then you’ll instantly get 10 exclusive free spins on Blueprint Gaming’s Fishin’ Frenzy slot game.

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T&Cs Apply 18+ New customers only. Bonus must be accepted with 48 hours and has 40 x wagering reqs (certain games only). Paypal and certain deposit methods excluded. Bets covering >70% of Roulette table don't count to wagering. Free spins value £0.10. No wagering reqs apply. Bonus valid for 30 days (bonus and winnings removed). Free spins valid on selected games only. T&C's apply.