I guess I was probably feeling cocky too, having beaten the 60x wagering requirement last time (albeit on a bonus of just 25%), I figured I could probably do it again. This time around though the bonus was worth 50% up to £100 and I went for half of that, depositing £100 to play with £150 with a wagering requirement of £3,000. I didn't even get close!
The minimum deposit is just £10, so low rollers who fancy a little extra playtime could grab as low as an extra fiver if they wished, but I don't think I would take on a 60x wager for a measly £5 of bonus funds - you have almost no chance at all of clearing a bonus like this playing minimum bets, your only hope is to bet £1 upwards and hope for a big hit early on. The casino also has a bet size limitation of 20% of the bonus value or £15 per spin - whichever is the higher - which is just £1 per spin with the minimum £10 deposit, and means you would have to deposit a minimum of £150 to take advantage of the upper limit. Credit to BetBright for setting the limit so high, though I suspect it will be lowered to around £5 the first time somebody hits an absolute monster betting £15 per spin during bonus play!
I feel fairly neutral about this bonus overall, but the 60x wagering requirement is definitely much too high - I don't normally accept any offers with wagering above 40x the bonus amount and I think I'll try not to make so many exceptions to that in the future as it's a very quick way to waste your gambling budget with little to no chance of ever seeing a return.