How I found it was actually embarrassing — I never could figure out what an e/w return actually came to once you get five places instead of three. I’d just guess and get a shock. Now I stick my stake in before every slip, even the boring singles.

The single bet calculator is the one I use most — you drop in the price and your stake and it shows returns with no faffing, fractions or decimals. Same tool covers the bigger stuff — acca and treble maths, a lucky 15, patents and yankees, which is where I always mess it up. If you want a look, it’s over at [url=https://single-calculator.com/bet-calculator/lucky-15]lucky 15 odds calculator[/url] and it’s free with no account nonsense.

What really shifted things for me was the nerdier tools. There’s an implied probability converter that shows how much the bookie’s taking, and there’s the kelly calculator — I run quarter kelly since full stakes are a quick route to a dead bankroll. The dutch tool is decent when I’m spreading across selections.

Not all sunshine though. The design is very functional, let’s say — no flash, which honestly I don’t mind but some will. Phone-wise it works though the lucky 63 breakdown need a bit of scrolling. There’s nothing on the app store, it’s browser only — fine by me just flagging it.

So yeah. Costs nowt, barely any ads, does what it says. Anyone who still works out returns on a calculator app, have a look — it’s saved me a fair few arguments with the bookie.