OK — have been messing about with this thing for something like four months now and it’s stuck on my phone, so figured I’d write something up since a mate asked me last week. Am based in the UK, mainly bet football and racing, small stakes, for context.

The reason I started using it was honestly pretty stupid — I could never work out what an ew return would be once you get five places instead of three. I’d just wing it and moan when the payout landed. Now I type the odds in first, every time, even a simple single bet.

The single bet calculator is the bit I use most — type in the price and your stake and it shows profit and total return straight away, fractions or decimals. It also handles the fiddly ones — acca and treble maths, lucky 15 and lucky 63, a yankee, which is where I’d always lose track. Have a go yourself, it’s over at [url=https://single-calculator.com/bet-calculator/accumulator]football bet accumulator calculator[/url] and there’s no login wall, which I appreciated.

One thing that actually shifted things for me is the more serious bits. The odds-to-probability thing which shows you how much the bookie’s taking, and there’s the kelly calculator — I use half kelly as the full version is a quick route to a dead bankroll. Dutching calculator is handy too if I’m covering two or three runners.

Couple of gripes. The layout feels pretty plain — no frills, it’s clearly function over form. Phone-wise it’s usable but the lucky 63 breakdown need a bit of scrolling. There’s nothing on the app store, it’s browser only — fine by me but you asked.

So yeah. Doesn’t cost anything, no ads shoved in your face, does what it says. If you still works out returns on a calculator app, try it — saves me plenty of arguments with the bookie.