OK — been on this thing for about five months now and it’s basically bookmarked at this point, so figured I’d chuck my thoughts in since a mate asked me the other day. I’m based in the UK, generally bet football and racing, a fiver here and there, for context.

What got me on it was honestly embarrassing — I never could get my head round what an e/w return would be with 1/5 odds a place. I’d just eyeball it and then be surprised. Now I punch the numbers in first, every time, even a straight one-selection punt.

Their single bet calculator is the one I open most — type in the price and your stake and it shows profit and total return instantly, either odds format. Same tool covers the bigger stuff — acca and treble maths, a lucky 15, a yankee, and that’s where most people I know mess it up. If you fancy a poke about, it’s here [url=https://free-bet-calc.uk/bet-calculator/matched-betting]matched bonus bet calculator[/url] and there’s no login wall, which I appreciated.

One thing that actually changed how I bet were the nerdier tools. They’ve got an implied probability converter and it makes obvious how much the bookie’s taking, and there’s the kelly criterion tool — I stick to fractional kelly because full kelly is far too aggressive. Dutching calculator is decent if I’m spreading across selections.

Couple of gripes. The layout looks a bit basic — zero flash, looks like it was built by someone who cares more about maths than colours. On mobile it’s fine though the bigger tables make you pinch and zoom. And no app, just the site — slight shame but you asked.

So yeah. Free, not plastered in adverts, does what it says. If you still adds it up in their head, have a look — saves me a load of dumb bets I’d have regretted.