I noticed there is a flower poker, so Flower Roulette would be a nice addition I think.
Rules are:
Simple like roulette at a casino, you can bet on multiple numbers, but only difference is you can only bet on 1 number for this, but in this case 1 color.
Colors bettable are: Red,Blue,Yellow,Purple,Orange,Black,White
If however the color comes up pastel or rainbow, auto win for host, so you cant bet on them.
The Red,Blue,Yellow,Purple,Orange are x3 or x4 (depending on host). But if you bet on Black or White, in this rare case you win 10x the amount, examples below.
Example 1:Play bets on red, and his bet was 2m. Host plants, and it comes up red, person gets 4m back.
Example 2:Player bets on blue and his bet is 5m, host plants and it comes up red, host wins sense played betted wrong color.
Example 3:Player bets on purple, and his bet is 10m, host plants, and a pastel or rainbow appears, automatic win for host, sense pastel&rainbow are non bettable colors.
Example 4:Player thinks they are lucky and bets 50m on black, host plants and black appears, player recieves 500m sense its 10x amount.
I think this would be a good addition to flower game, harder to win, but its good for hosts and for betters. hosts have higher chance at winning, but betters get paid more then normal if they win.