However, there are a number of other factors we take into account, including the quality and the quantity of the slot games available, the amount of jackpot and progressive jackpots, the amount of mobile friendly slots as well as the best bonuses and promotions available for new players looking to sign up, and existing customers looking for value. T&Cs apply 18+ #ad Paddy's Wonder Wheel Live Casino & Game Shows Megaways Slots Daily Jackpot slots Paddy's Rewards Club 50FS ClaimĮvery one of the online slots sites on our list has been licensed and regulated by the UK Gambling Commission, which means that they are completely safe and legal to play at. Average Daily jackpot amount calculated between 1/07/21 to 31/12/21. Free Spins will expire in 7 days from receipt of the offer. Free Spins are valid on any of our Daily Jackpot games. Enter the validation code received by SMS to redeem the free spins. Get SMS-verified by supplying a valid telephone number. Register via the registration code PGCTV1 and opt in.