OK — been using this thing for something like a few months now and it’s stuck on my phone, so figured I’d say something since someone asked me a few days back. Am in the UK, generally bet football and racing, nothing mad, so take it how you like.

The reason I started using it was genuinely embarrassing — I could never get my head round what an each way return actually came to when the place terms changed. I used to just eyeball it and then be surprised. These days I stick my stake in first, every time, even a simple single bet.

Their single bet calculator tool is the part I open most — type in stake and odds and it spits out returns instantly, fractional or decimal, doesn’t matter. It also handles the fiddly ones — doubles and trebles returns, a lucky 15, patents and yankees, and that’s where I’d always mess it up. If you want a look, it lives at [url=https://single-calculator.com/bet-calculator/implied-probability]betting implied probability[/url] — free, no signup.

One thing that genuinely shifted things for me is the nerdier extras. There’s an odds-to-probability calculator which shows you how much the bookie’s taking, plus a kelly staking tool — I use half kelly as the full version is a quick route to a dead bankroll. Dutching calculator is decent when I’m spreading across selections.

Not all sunshine though. The design looks very functional, let’s say — not much frills, looks like it was built by someone who cares more about maths than colours. On my phone it works but the acca grid make you pinch and zoom. And no proper app, it’s browser only — fine by me just flagging it.

Anyway. Doesn’t cost anything, not plastered in adverts, works. If anyone still does the maths on paper, give it a go — saved me a load of dumb bets I’d have regretted.