Buranonline

Tournament leaderboards give regular players a reason to come back beyond the base game selection, especially when prizes are modest but frequent rather than rare and huge.

A support widget that's visible on every page, rather than buried three clicks deep in a footer link, tends to get used more and complained about less.

KYC checks that only kick in at withdrawal time, rather than at sign-up, can catch new players off guard if they weren't expecting an extra delay.

A demo mode for slots, even a limited one, tells new visitors more about the actual game feel than any promotional screenshot could.