{
  "game": "threecard",
  "displayName": "Three Card Poker",
  "rtpPercent": 99.0,
  "rtpE8": 99000000,
  "engine": "uint32",
  "biasClass": "uniform",
  "params": [
    {
      "name": "play",
      "desc": "bool: play or fold"
    }
  ],
  "deck": 52,
  "anteBonusE8": {
    "straight_flush": 500000000,
    "trips": 400000000,
    "straight": 100000000,
    "flush": 50000000
  },
  "qualifyCat": "queen-high",
  "playStrategy": "Q-6-4 or better",
  "note": "deck = shuffle(52); player = [0..2], dealer = [3..5]; 3-card ranks (SF>trips>straight>flush>pair>high). Play or fold; settle ante/play + ante bonus. multiplier_e8 = total return per ante."
}