online roulette showed win animation then settled as void after refresh.

placed a bet on red, spun the wheel, and right after, i got that nice win animation with all the bells and confetti. figured it was just another routine win, nothing weird. my balance jumped up too. then the screen froze a bit, and when i refreshed, the bet was marked as void and the winnings were gone. never had that happen before with online roulette, even with a bad connection.

i know with slots sometimes they’ll void a spin if the game crashes or desyncs, but roulette’s pretty straightforward, right? now i’m second guessing whether the win animation actually means anything or if it's just a show until the system checks for errors. anybody else seen this or had a bet voided after thinking they’d won? is this some kind of safeguard or maybe just a bug on my end? just want to know if this is common before i chase support over it.