why roullete is a comunity game ? its not a pvp but its usually played single and not live . i play dice the most and afaik dice is single player . coinflip is a pvp based game but i haven tried and tested it online although im playing the offline version before when i was a kid . pvp games are not in the main scene on this era but the popular are just single player and sometimes live games . why are you askin this question ? you wana do a survey or you wana build your own site based on the most answered games .
Actually there are roulette live game providers if you have visited some casinos and the dealer will spin the wheel live in front of you and a lot of people bet together on each round and hence the OP mentioned roulette as the community game because a lot of people bet on the same spin and everyone wins different based on their wager and numbers they choose.
I actually never feel roulette as a fun game because I heard live dealers use magnets to bring a particular number and make gamblers loose and there are times when dealers are caught cheating in the cards game so I actually prefer to play fair games and also they come at a lower house edge. I now it might be less funny to some people but then it at least ensures you are not getting cheated.
Are you seriously saying that? I've been a floor supervisor in Evolution Gaming and I can 100% say that what you said is wrong and false. Dealers spin balls themselves, without magnits and they spin wheels themselves too, there are no magnits! Combination of ball's spin speed, roulette's current state and speed of wheel's rotating gives you a specific number as a result. Everything is done by dealer without magnits and etc. There are cameras 24/7 everywhere and everything is controlled by a lot of people. If there are mistakes like low speed of wheel or ball spin, game is cancelled and bets are refunded. If dealer tries to cheat, he/she loses job and players gets refund/compensation. Live casinos are 100% fair, everything is controlled to be fair and we want our customers to have amazing and outstanding experience during their gaming, it's a request from casinos too.
There can't be thousands of professional and cheater card shufflers and dealers in one place! Think logically.