{
  "game": "packs",
  "displayName": "Packs",
  "rtpPercent": 99.0,
  "rtpE8": 99000000,
  "engine": "uint32",
  "biasClass": "modulo",
  "params": [],
  "cards": 5,
  "weightTotal": 10000000,
  "tiers": [
    {
      "cardE8": 1010204081632,
      "weight": 1
    },
    {
      "cardE8": 101020408163,
      "weight": 49
    },
    {
      "cardE8": 65663265306,
      "weight": 100
    },
    {
      "cardE8": 50510204081,
      "weight": 150
    },
    {
      "cardE8": 15153061224,
      "weight": 500
    },
    {
      "cardE8": 7576530612,
      "weight": 1200
    },
    {
      "cardE8": 5051020408,
      "weight": 3000
    },
    {
      "cardE8": 1515306122,
      "weight": 10000
    },
    {
      "cardE8": 1212244897,
      "weight": 10000
    },
    {
      "cardE8": 1010204081,
      "weight": 10000
    },
    {
      "cardE8": 808163265,
      "weight": 15000
    },
    {
      "cardE8": 404081632,
      "weight": 30000
    },
    {
      "cardE8": 303061224,
      "weight": 30000
    },
    {
      "cardE8": 202040816,
      "weight": 30000
    },
    {
      "cardE8": 121224489,
      "weight": 30000
    },
    {
      "cardE8": 101020408,
      "weight": 30000
    },
    {
      "cardE8": 80816326,
      "weight": 200000
    },
    {
      "cardE8": 50510204,
      "weight": 200000
    },
    {
      "cardE8": 30306122,
      "weight": 200000
    },
    {
      "cardE8": 20204081,
      "weight": 300000
    },
    {
      "cardE8": 15153061,
      "weight": 300000
    },
    {
      "cardE8": 10102040,
      "weight": 300000
    },
    {
      "cardE8": 4040816,
      "weight": 1000000
    },
    {
      "cardE8": 3030612,
      "weight": 1500000
    },
    {
      "cardE8": 2020408,
      "weight": 2200000
    },
    {
      "cardE8": 1010204,
      "weight": 3600000
    }
  ],
  "thresholds": [
    429,
    21474,
    64424,
    128849,
    343597,
    858993,
    2147483,
    6442450,
    10737418,
    15032385,
    21474836,
    34359738,
    47244640,
    60129542,
    73014444,
    85899345,
    171798691,
    257698037,
    343597383,
    472446402,
    601295421,
    730144440,
    1159641169,
    1803886264,
    2748779069,
    4294967296
  ],
  "note": "each of 5 cards: tier = first index t with u ≤ thresholds[t] (bisect_right); card multiplier = tiers[t].cardE8; pack multiplier = sum of the 5."
}