We compare cashback bonuses across multiple casino sites to provide accurate ratings and strive to update our reviews as often as possible to reflect changing terms and conditions, cashback percentages, and casino performance. Yes, cashback bonuses come in different forms. Some give you a percentage of losses back, either as real cash (no wagering) or bonus funds with conditions. Others offer cashback on deposits, rewarding you no matter what. You might also find wager-free cashback for instant withdrawals or free spins as cashback on select games. To qualify for the cashback bonus at this casino, you need to finish the week with a net loss on any slot machines. The reward is credited as real money. Bets placed with bonus funds don’t count. The reward is not capped. Full T&Cs apply Now that you know how we chose these casinos, it’s time to present our top-5 selection. We listed only legitimate and UK-friendly platforms. We’ve also included the cashback terms for each casino individually to make your choice easier. Here is a quick overview of the best cashback bonuses at casinos.