Free tools
Free casino tools & calculators
Calculators and simulators that show the maths behind casino bonuses and games, so you can see what an offer is worth and what play really costs.
BonusesWagering requirement calculatorHow much you need to bet, how many spins it takes, and what it costs on average.BonusesBonus value comparerPut three welcome offers side by side and see which is really worth the most.BonusesFree spins value calculatorWhat a free spins offer is worth once RTP, wagering and win caps are counted.BonusesCasino offer simulatorPlay a bonus through thousands of times and see how often you finish with cash.OddsSession cost calculatorWhat an hour of play costs on average, game by game, from the house edge.OddsRTP & volatility simulatorWatch low, medium and high-volatility slots play out with the same RTP.RewardsCashback & loyalty calculatorWhat cashback and loyalty points actually give back on what you stake.SystemsMartingale risk simulatorTest the doubling system on roulette and see how often it goes wrong.StrategyBlackjack strategy calculatorThe best play for any hand, with UK table rules and a practice mode.
Tools that explain, not tips that promise
Every UK Casino Tips tool shows the maths behind casino games and offers: what a bonus costs to clear, what an hour of play costs on average, and how volatility changes the ride. They use the same figures as our video guides, so you can watch the idea explained and then try it with your own numbers.
None of them can predict a session or help you win. They’re there to help you make informed choices and keep play affordable.
18+ only. Please gamble responsibly. These tools show averages and examples. They can’t predict a single session, and no tool or system can beat the house edge. Set a budget and a time limit before you play. For free, confidential support, visit BeGambleAware.org or call the National Gambling Helpline on 0808 8020 133.