OK — been using this thing for about six months now and I keep coming back, reckon I'd write something up since a mate asked me a few days back. I'm based in the UK, mostly stick to footie and the horses, nothing mad, so take it how you like.

What got me on it was honestly a bit daft — I couldn't ever get my head round what an e/w payout actually was with 1/5 odds a place. I used to just guess and then be surprised. Now I type the odds in before I place anything, even a straight one-selection punt.

Their single bet calculator is the bit I open most — type in the price and your stake and it spits out returns instantly, either odds format. Same tool covers the fiddly ones — doubles and trebles returns, lucky 15 and lucky 63, yankees, honestly that's where most people I know mess it up. If you want a look, it's here <a href=https://free-bet-calc.uk/bet-calculator/accumulator>how to work out an accumulator bet</a> and there's no login wall, which I appreciated.

One thing that really made a difference were the nerdier bits. They've got an probability calculator and it makes obvious what margin's baked in, and there's the kelly staking calculator — I stick to fractional kelly as the full version is terrifying. The dutching one is handy too if I'm covering two or three runners.

Not all sunshine though. The interface is very functional, let's say — no flash, which honestly I don't mind but some will. On mobile it's fine though the bigger tables are a squeeze. Also there's no proper app, it's a website and that's it — fine by me but you asked.

Right, that's me. Doesn't cost anything, not plastered in adverts, works. If you even now adds it up in their head, have a look — it's saved me a load of "wait, that's it?" moments.