Right — have been messing about with this thing for about four months now and it’s stuck on my phone, reckon I’d write something up since someone asked me the other day. I’m UK based, mostly stick to footie and the horses, nothing mad, just so you know where I’m coming from.

How I found it was genuinely a bit daft — I never could get my head round what an e/w payout actually was once you get five places instead of three. I’d just wing it and moan when the payout landed. These days I type the odds in before every slip, even a simple single bet.

The single bet calculator tool is the part I open most — you put in stake and odds and it spits out profit and total return instantly, either odds format. There’s also the fiddly ones — doubles and trebles maths, a lucky 15, patents and yankees, which is where I’d always got it wrong. Have a go yourself, it’s here [url=https://free-bet-calc.uk/bet-calculator/odds-converter]sports betting odds converter[/url] and it’s free with no account nonsense.

What actually made a difference were the geekier bits. The probability thing and it makes obvious how much the bookie’s taking, and there’s the kelly staking calculator — I use half kelly as the full version is terrifying. The dutching one is handy too for when I’m covering two or three runners.

Couple of gripes. Its design feels very functional, let’s say — zero flash, looks like it was built by someone who cares more about maths than colours. Phone-wise it works although the acca grid need a bit of scrolling. There’s no app, just the site — fine by me but you asked.

So yeah. Costs nowt, no ads shoved in your face, works. Anyone who honestly works out returns on a calculator app, have a look — saved me a load of dumb bets I’d have regretted.