{
  "game": "darts",
  "displayName": "Darts",
  "rtpPercent": 99.0,
  "rtpE8": 99000000,
  "engine": "uint32",
  "biasClass": "modulo",
  "params": [
    {
      "name": "difficulty",
      "desc": "easy/medium/hard/expert"
    }
  ],
  "regions": 6,
  "difficulty": {
    "easy": {
      "tiers": [
        {
          "multiplierE8": 50542437,
          "count": 3052
        },
        {
          "multiplierE8": 80867900,
          "count": 1664
        },
        {
          "multiplierE8": 121301850,
          "count": 792
        },
        {
          "multiplierE8": 151627313,
          "count": 440
        },
        {
          "multiplierE8": 272929164,
          "count": 352
        },
        {
          "multiplierE8": 859221442,
          "count": 100
        }
      ],
      "thresholds": [
        2048162529,
        3164854026,
        3696356229,
        3991635230,
        4227858432,
        4294967296
      ]
    },
    "medium": {
      "tiers": [
        {
          "multiplierE8": 40401292,
          "count": 663
        },
        {
          "multiplierE8": 60601938,
          "count": 345
        },
        {
          "multiplierE8": 131304199,
          "count": 90
        },
        {
          "multiplierE8": 313110015,
          "count": 50
        },
        {
          "multiplierE8": 606019384,
          "count": 40
        },
        {
          "multiplierE8": 1616051691,
          "count": 12
        }
      ],
      "thresholds": [
        2372969431,
        3607772528,
        3929895075,
        4108852046,
        4252017623,
        4294967296
      ]
    },
    "hard": {
      "tiers": [
        {
          "multiplierE8": 20195735,
          "count": 11878
        },
        {
          "multiplierE8": 50489338,
          "count": 5512
        },
        {
          "multiplierE8": 252446692,
          "count": 1269
        },
        {
          "multiplierE8": 363523237,
          "count": 846
        },
        {
          "multiplierE8": 888612359,
          "count": 423
        },
        {
          "multiplierE8": 6361656662,
          "count": 72
        }
      ],
      "thresholds": [
        2550781077,
        3734474063,
        4006989738,
        4188666855,
        4279505413,
        4294967296
      ]
    },
    "expert": {
      "tiers": [
        {
          "multiplierE8": 10104461,
          "count": 687100
        },
        {
          "multiplierE8": 50522308,
          "count": 254100
        },
        {
          "multiplierE8": 485014164,
          "count": 38933
        },
        {
          "multiplierE8": 970028329,
          "count": 12978
        },
        {
          "multiplierE8": 4243873940,
          "count": 6489
        },
        {
          "multiplierE8": 50522308814,
          "count": 400
        }
      ],
      "thresholds": [
        2951072029,
        4042423218,
        4209639180,
        4265379266,
        4293249309,
        4294967296
      ]
    }
  },
  "note": "distance_u = uints[0]; region = first i with distance_u < thresholds[i]; that region's multiplier pays. rotation_u = uints[1] is visual only."
}