Dealer
Community
You
Fold = lose $$100 · Call = $$200 total · Win = 2x call
How to Play
Post an ante, see your 2 hole cards + 3 community cards. Call (add another ante) or Fold (forfeit ante). Dealer needs a pair of 4s+ to qualify. If dealer qualifies and you win, you get 2x your call. Dealer doesn't qualify: ante pays 1:1, call returns.