Gambling Play Time Calculator

Play time calculator: enter how many hours a week you gamble to see the hours and days per year, your share of waking time and the expected yearly cost.

Your week

Online slots run 400-600 spins an hour on autoplay. Roulette 40-100 spins. Blackjack 60-100 hands.
Slots usually 94-97%. European roulette 97.3%. Blackjack with good strategy about 99.5%.

Time and money

Hours a year–
Full 24-hour days a year–
Share of your waking hours–
Money bet per week–
Expected loss per week–
Expected loss per year–

Waking hours assume 16 a day. Expected loss = hours × bets per hour × bet × (100% − RTP), a long-run average.

Maths checked by Josh Miller · updated Nov 2026How we calculate →

This play time calculator shows what a weekly gambling habit adds up to in hours, not just money. Five hours a week sounds modest. It’s 260 hours a year, almost 11 full days, and at £1 spins on a 96% game about £3,120 in expected losses. Free to use, and the cost side follows whatever currency you choose.

Play time calculator: hours you don’t notice

Time on a phone slips away in a way time in a betting shop never did. Ten minutes on the bus, half an hour in bed, a bit at lunch. None of it feels like a session, and that’s exactly why it’s worth adding up.

Per week Per year Full days Share of waking hours
1 hour 52 h 2.2 0.9%
5 hours 260 h 10.8 4.5%
10 hours 520 h 21.7 8.9%
20 hours 1,040 h 43.3 17.9%

Waking hours here means 16 a day. At 20 hours a week, nearly one waking hour in five goes on gambling. That’s more than most people spend with their friends.

Time is also money

The second half of the calculator puts a price on those hours. It uses the same idea as the expected loss calculator: hours × bets per hour × bet × house edge.

With the defaults, 5 hours a week at 300 spins an hour and £1 a spin means £1,500 goes through the games every week. At 96% RTP the average cost is £60 a week, £3,120 a year. Change the pace to a slower game and that drops quickly. Live roulette at 40 spins an hour, £1 a spin, costs about £5.40 for the same five hours.

How to get an honest figure

Guessing your hours is hard. Phones are better at it than people. On most phones the screen time report shows minutes per app, and many gambling sites show your session history in the account area. A week of real data is worth more than any estimate.

If the number’s higher than you thought, you’re in good company. Most people underestimate by a lot.

Cutting the hours without making it a big thing

  • Turn off autoplay and quick spin. You’ll play fewer spins in the same time, and notice more of them.
  • Use the time reminder on your account, or the session reminder here.
  • Delete the app from your home screen. Having to log in through a browser is a small hurdle that works surprisingly well.
  • Pick the days you play, rather than playing whenever there’s a gap.

Frequently asked questions

How many hours a year is 5 hours a week?

260 hours, which is about 10.8 full days.

How do I find out how much time I spend gambling?

Check your phone's screen time report for the apps you use, and the session history in your gambling account.

How is the yearly cost worked out?

Hours per week × bets per hour × average bet × house edge, × 52. The house edge is 100% minus the RTP.

Is spending a few hours a week gambling a problem?

Not on its own. It matters more whether you can stop when you planned to and whether it affects your money, sleep or relationships. The self-check quiz on this site covers those signs.

More Responsible gambling calculators

View all →