growth

Stats in League of Legends do not increase linearly with champion level. Use this function to calculate the stat multiplier.

import { growth } from "@lolmath/calc";
 
growth(lvl)

Arguments

• lvl (Number): The current champion level

Returns

(Number) the stat multiplier

Examples

const base = 658;
const perLevel = 109;
const lvl = 13;
const stat = base + growth(lvl) * perLevel; // 1851.55

linear

Linear scaling function. Returns a multiplier that is 0 at level 1 and 1 at maxLevel.

import { linear } from "@lolmath/calc";
 
linear(maxLvl, lvl)

Arguments

• maxLvl (Number): The level at which the scaling is 1
• lvl (Number): The current level of the ability

Returns

(Number) the scaling multiplier

linear18

The scaling for abilities that max out at level 18.

import { linear18 } from "@lolmath/calc";
 
linear18(lvl)

Arguments

• lvl (Number): The current level of the ability

Returns

(Number) the scaling multiplier

linear3

The scaling for abilities that max out at level 3.

import { linear3 } from "@lolmath/calc";
 
linear3(lvl)

Arguments

• lvl (Number): The current level of the ability

Returns

(Number) the scaling multiplier

linear5

The scaling for abilities that max out at level 5.

import { linear5 } from "@lolmath/calc";
 
linear5(lvl)

Arguments

• lvl (Number): The current level of the ability

Returns

(Number) the scaling multiplier

Examples

const base = 65;
const perLevel = 80;
const lvl = 3;
const damage = base + linear5(lvl) * perLevel; // 105