Right — been on this thing for about four months now and I keep coming back, reckon I’d write something up since someone asked me the other day. Am in the UK, mainly bet football and racing, nothing mad, just so you know where I’m coming from.

The reason I started using it was actually pretty stupid — I couldn’t ever work out what an ew payout actually was when the place terms changed. Basically I’d wing it and then be surprised. These days I stick my stake in before every slip, even a straight one-selection punt.

The single bet calculator is the bit I’m on daily — you put in stake and odds and it spits out the return with no faffing, fractional or decimal, doesn’t matter. Same tool covers the multiples — acca and treble returns, a lucky 15, patents and yankees, and that’s where I always mess it up. If you want a look, it’s over at [url=https://freebet-calculator.com/bet-calculator/matched-betting]matched betting odds[/url] — free, no signup.

What genuinely shifted things for me was the more serious extras. They’ve got an implied probability converter that shows the overround, and there’s the kelly calculator — I use half kelly as the full version is a quick route to a dead bankroll. The dutching one gets used a fair bit for when I’m spreading across selections.

It’s not perfect mind. Its interface is pretty plain — not much flash, looks like it was built by someone who cares more about maths than colours. On mobile it’s usable but the bigger tables need a bit of scrolling. Also there’s nothing on the app store, just the site — slight shame but worth saying.

Anyway. Doesn’t cost anything, barely any ads, does what it says. Anyone who even now does the maths on paper, give it a go — it’s saved me a fair few dumb bets I’d have regretted.