I’d definitely keep bet365 in there if I was you :wink-wink
In reality, you’re looking for the best roulette software provider. bet365 use Playtech software, but of course, things like game speed, look and feel of the casino can vary within that software.
Try and find out from your players what software they prefer. Also try and find out lifetime value of these players from the operator, then you’ll be able to build various assumptions about different operators/software providers and take it from there.
You’ve made a solid choice with bet365 though – check out our Spinner Winner promotion geared towards roulette play. Plus there’s also our fantastic player strategy guide for roulette (and blackjack incidentally).