What got me on it was honestly embarrassing — I could never figure out what an ew payout actually came to when the place terms changed. Basically I’d wing it and moan when the payout landed. Now type the odds in first, every time, even the boring singles.

Their single bet calculator is the one I use most — you drop in stake and odds and it spits out returns instantly, fractions or decimals. There’s also the fiddly ones — doubles and trebles maths, lucky 15 and lucky 63, patents and yankees, and that’s where most people I know mess it up. Have a go yourself, it’s over at [url=https://singlebettingcalculator.uk/bet-calculator/lucky-15]lucky fifteen bet calculator[/url] — free, no signup.

The thing that really made a difference was the geekier extras. The implied probability converter that shows the overround, and a kelly staking calculator — I run quarter kelly because full kelly is terrifying. The dutch tool gets used a fair bit if I’m spreading across selections.

Not all sunshine though. The layout looks a bit basic — zero flash, looks like it was built by someone who cares more about maths than colours. Phone-wise it’s usable though the acca grid are a squeeze. And no proper app, just the site — slight shame but you asked.

So yeah. Costs nowt, no ads shoved in your face, works. If you honestly does the maths on paper, try it — it’s saved me a load of dumb bets I’d have regretted.