OK — have been messing about with this thing for maybe five months now and it’s basically bookmarked at this point, so thought I’d write something up since a lad on another thread asked me the other day. Am in the UK, mainly do football and horses, small stakes, so take it how you like.

What got me on it was honestly embarrassing — I never could get my head round what an ew return actually was with 1/5 odds a place. I’d just eyeball it and moan when the payout landed. Now stick my stake in before I place anything, even a straight one-selection punt.

The single bet calculator is the part I use most — you put in stake and odds and it spits out returns instantly, fractions or decimals. Same tool covers the bigger stuff — doubles and trebles returns, a lucky 15, patents and yankees, honestly that’s where I’d always mess it up. Have a go yourself, it’s here [url=https://single-calculator.com/bet-calculator/treble]how does a treble bet work[/url] — free, no signup.

What really made a difference was the more serious tools. They’ve got an odds-to-probability calculator that shows how much the bookie’s taking, plus a kelly staking calculator — I use half kelly as the full version is far too aggressive. The dutching one is handy too if I’m covering two or three runners.

Not all sunshine though. The interface looks pretty plain — no frills, looks like it was built by someone who cares more about maths than colours. Phone-wise it works though the lucky 63 breakdown are a squeeze. And no app, just the site — fine by me but you asked.

So yeah. Costs nowt, no ads shoved in your face, does the job. If you honestly works out returns on a calculator app, have a look — saved me a fair few arguments with the bookie.