So — been on this thing for something like five months now and it’s stuck on my phone, reckon I’d write something up since a mate asked me the other day. I’m in the UK, generally stick to footie and the horses, a fiver here and there, so take it how you like.

How I found it was honestly a bit daft — I could never figure out what an each way payout would be when the place terms changed. I used to just guess and get a shock. These days I stick my stake in before I place anything, even a straight one-selection punt.

The single bet calculator is the one I open most — type in the price and your stake and it spits out the return with no faffing, fractional or decimal, doesn’t matter. There’s also the fiddly ones — doubles and trebles maths, lucky 15 and lucky 63, a yankee, and that’s where most people I know lose track. If you want a look, it’s here [url=https://singlebettingcalculator.uk/bet-calculator/no-vig]3 way no vig calculator[/url] — free, no signup.

The thing that actually shifted things for me were the more serious tools. There’s an probability calculator which shows you what margin’s baked in, and there’s the kelly staking calculator — I use half kelly as the full version is terrifying. The dutching one is handy too if I’m spreading across selections.

Couple of gripes. Its design looks pretty plain — zero flash, looks like it was built by someone who cares more about maths than colours. On mobile it works though the bigger tables need a bit of scrolling. There’s nothing on the app store, it’s browser only — slight shame but worth saying.

Right, that’s me. Doesn’t cost anything, not plastered in adverts, does the job. If anyone even now does the maths on paper, have a look — saves me a fair few dumb bets I’d have regretted.