Responsible gambling
Tools, tips, and support for anyone who gambles — or anyone concerned about someone who does.
WiseStaker is free, independent, and non-commercial. We don't run ads, promote operators, or sell your data.
Know your numbers
The most effective way to gamble responsibly is to understand the maths. These calculators show you exactly what gambling costs, what the odds mean, and what you can expect to win or lose.
Odds Calculator
Convert odds formats. Calculate returns and implied probability.
Try it →
Each Way Calculator
Returns with place terms, Rule 4, and dead heats.
Try it →
Lucky 15 Calculator
All 15 bets broken down — singles, doubles, trebles, four-fold.
Try it →
House Edge Calculator
The built-in advantage on every casino game.
Try it →
Cost of Gambling Calculator
What gambling actually costs you over time.
Try it →
Bankroll Calculator
A sustainable budget based on income and risk tolerance.
Try it →
Stay in control
Practical habits that keep gambling enjoyable. Not a lecture — just things that work.
Set limits before you start
Decide your maximum loss and time limit before the session — not during it. Use your operator's deposit limits and session reminders. Every UKGC-licensed site must offer them.
Understand the house edge
Every game has a built-in advantage for the operator. Knowing this doesn't mean you shouldn't play — it means you play with realistic expectations. Betting odds explained breaks it down.
Track your spending
Most people underestimate how much they spend on gambling. Check your bank statements or use our cost of gambling calculator. The real number is the most powerful responsible gambling tool there is.
Take breaks
Use cooling-off periods — 24 hours, 7 days, or longer. If you want a proper break, GamStop offers free self-exclusion for 6 months, 1 year, or 5 years.
Never chase losses
Chasing losses is the most common path from fun to harm. The odds don't improve because you're losing. Our article on the sunk cost fallacy explains why this impulse is so powerful.
Check in with yourself
Not sure where you stand? The PGSI is a confidential 9-question screening tool used by researchers worldwide. It takes two minutes. Your answers are not stored.
The PGSI is a validated screening tool, not a clinical diagnosis. If your score concerns you, speaking to a GamCare counsellor or your GP is a good next step.
Get support
If gambling has stopped being fun — or if you're worried about someone else — free and confidential help is available right now.
Signs it might be time to talk to someone
- • You've gambled more than you intended to, more than once
- • You've borrowed money or sold things to fund gambling
- • Gambling has caused arguments with people close to you
- • You've felt guilty or anxious about your gambling
- • You've tried to cut down but found it difficult
National Gambling Helpline
Free, confidential support — 24/7
0808 8020 133
NHS Problem Gambling Service
Specialist treatment via GP referral
Ask your GP
Understand how gambling works
The more you understand about the psychology, maths, and mechanics of gambling, the better your decisions.
Betting Odds Explained
How fractional, decimal, and American odds actually work.
Read →
The Sunk Cost Fallacy
Why we chase losses — and how to stop.
Read →
The Gambler's Fallacy
Why past results don't predict future odds.
Read →
UK Gambling Statistics
Participation, problem gambling, and industry data.
Read →
GamStop Guide
How to register for free self-exclusion.
Read →