GCFW Formulae

GCFW_Formulae.txt

Updated till v1.2.1

Gem combination:

    Grade difference = 0:
        gem.damageMin                      0.83  0.71      0.3 + 0.9 * rand()
        gem.damageMax                      0.87  0.71      0.6 + 1.8 * rand()
        gem.range                          0.694 0.388
        gem.reloadingSpeed                 0.74  0.44
        gem.slowPower                      0.91  0.45
        gem.poisonDamage                   0.96  0.85
        gem.critHitChance                  0.81  0.35
        gem.critHitMultiplier              0.88  0.5
        gem.manaGainPerHit                 0.88  0.5
        gem.armorReduceAmountPerHit        0.98  0.92
        gem.bleedingIncDamageMultiplier    0.81  0.35

    Grade difference = 1:
        gem.damageMin                      0.82  0.70      0.3 + 0.6 * rand()
        gem.damageMax                      0.86  0.70      0.6 + 1.4 * rand()
        gem.range                          0.80  0.25
        gem.reloadingSpeed                 0.80  0.25
        gem.slowPower                      0.88  0.38
        gem.poisonDamage                   0.97  0.62
        gem.critHitChance                  0.80  0.28
        gem.critHitMultiplier              0.88  0.44
        gem.manaGainPerHit                 0.89  0.44
        gem.armorReduceAmountPerHit        0.97  0.87
        gem.bleedingIncDamageMultiplier    0.80  0.28

    Grade difference > 1:
        gem.damageMin                      0.81  0.69      0.4 + 0.3 * rand()
        gem.damageMax                      0.85  0.69      1.0 + 0.8 * rand()
        gem.range                          0.92  0.09
        gem.reloadingSpeed                 0.92  0.09
        gem.slowPower                      0.81  0.31
        gem.poisonDamage                   0.98  0.42
        gem.critHitChance                  0.79  0.26
        gem.critHitMultiplier              0.88  0.44
        gem.manaGainPerHit                 0.90  0.38
        gem.armorReduceAmountPerHit        0.96  0.75
        gem.bleedingIncDamageMultiplier    0.79  0.26

    combined = c1*best + c2*worst + ( random part for damage )
    
    After that, for range and speed:
        higherGrade = max(g1.grade, g2.grade)
        gradeNerf = higherGrade <= 10 ? 1 : (10 / (10 + (higherGrade - 10) * 1.5));
        oldVal = max(g1.value, g2.value)
        result = max(oldVal, oldVal + (newVal - oldVal) * gradeNerf)

    Combined gem (min/max)damage can't go lower than the parent's.
    Very low special values get thrown away.


Slow Ratio:
    SlowRatio = 0.915*(1 - Pow(1 + gem.slow/1.85, - Max(0.24, 0.5 - gem.grade * 0.017)))
    capped at 70%

WL exp needed for lv L:
    PlusXp  = 235 +   9 * (L - 1) + 3 * (L - 1)^2
    TotalXp = 230 + 240 * (L - 1) + 6 * (L - 1)^2 + (L - 1)^3

Monster exp:
    mExp = log(monster.hpMax + 1) / log(12)
    mExp = mExp * log(monster.armor + 1) / log(9)
    mExp = mExp * pow(1.007,monster.shield)
    mExp = mExp * pow(1.017,monster.speedMax)
    
    if(Giant)     mExp = mExp * 1.38  * 2.5 // the 2.5 is in the wave construction
    if(Swarmling) mExp = mExp * 0.583
    
    mExp = mExp + 2

Mana shards:
    manaToHarvest = harvestingSpeedMult * Math.pow(damage,0.6);
    manaToHarvest *= Math.pow(0.982,Math.floor(shard.manaHarvested / 1000));
    shard.manaHarvested += manaToHarvest
    mana += manaToHarvest * (1 + 0.04 * poolLevel) * (1 + 0.01 * orblets)

Talisman Rarity:
    Rarity = RarityMin + (RarityMax - RarityMin) * random() * random()
    it gets rolled 2 times and the worst roll is dropped

Gem refund:
    Mana_refunded = gem.value * 0.7

gem_start_stats.txt

POISON
{
    damageMin = 6
    damageMax = 9
    poisonDamage = 1 * 8 * (1 + POISON[0])
    range = 79
    reloadingSpeed = 2.1
}
CRITHIT
{
    damageMin = 5
    damageMax = 10
    critHitChance = 0.111 * (1 + CRITHIT[0])
    critHitMultiplier = 0.35 * (1 + CRITHIT[0])
    range = 78
    reloadingSpeed = 2
}
BLEEDING
{
    damageMin = 5
    damageMax = 11
    bleedingIncDamageMultiplier = 0.15
    range = 80
    reloadingSpeed = 2
}
SLOWING
{
    damageMin = 6
    damageMax = 11
    slowPower = 1.05
    range = 77
    reloadingSpeed = 2.1
}
MANA_LEECHING
{
    damageMin = 4
    damageMax = 8
    manaGainPerHit = 0.13 * (1 + MANA_LEECHING[0])
    range = 77
    reloadingSpeed = 1.8
}
ARMOR_TEARING
{
    damageMin = 4
    damageMax = 10
    armorReduceAmountPerHit = 4 * (1 + ARMOR_TEARING[0])
    range = 73
    reloadingSpeed = 2.2
}

reloadingSpeed *= 0.67 * 0.9
range *= 1.15 * 28 / 17

damageMin += 1
if(!TRIAL) damageMax += 1

range *= (1 + RESONANCE[1])
damageMin *= (1 + RESONANCE[0])
damageMax *= (1 + RESONANCE[0])