{
  "generatedAt": "2026-09-16",
  "seed": 20260916,
  "model": {
    "gamesPerDay": 8000,
    "daysPerSetting": 10000,
    "gamesPer50Coins": 42,
    "bigPayout": 240,
    "regPayout": 96,
    "drawMethod": "1ゲームにつき乱数1個を生成し、BIG→REG→非当選の重複しない範囲で判定"
  },
  "results": [
    {
      "setting": 1,
      "days": 10000,
      "gamesPerDay": 8000,
      "winRatePct": 31.53,
      "lossOrDrawRatePct": 68.47,
      "averageCoins": -622,
      "theoreticalAverageCoins": -618,
      "medianCoins": -644,
      "bottom10Coins": -2372,
      "top10Coins": 1132,
      "minimumCoins": -5252,
      "maximumCoins": 4972,
      "observedBigDenom": 273.34,
      "observedRegDenom": 409.1,
      "observedCombinedDenom": 163.86
    },
    {
      "setting": 6,
      "days": 10000,
      "gamesPerDay": 8000,
      "winRatePct": 93.21,
      "lossOrDrawRatePct": 6.79,
      "averageCoins": 2216,
      "theoreticalAverageCoins": 2209,
      "medianCoins": 2188,
      "bottom10Coins": 311,
      "top10Coins": 4156,
      "minimumCoins": -3188,
      "maximumCoins": 7564,
      "observedBigDenom": 229,
      "observedRegDenom": 228.9,
      "observedCombinedDenom": 114.47
    }
  ]
}