Algorithmic Build Optimization
Our algorithm analyzes thousands of item combinations to find the mathematically optimal build for your champion and situation.
League of Legends Item Optimizer
Calculate the mathematically optimal build for any champion. Our algorithm analyzes your runes, playstyle, and enemy team to find the best items for every situation.
Search Champions and Calculate Builds
Why Use LoL Math?
Enemy Team Analysis
Factor in the enemy team composition to get builds optimized against their specific champions and damage types.
Rune Integration
Your rune choices affect optimal itemization. Our calculator factors in all rune interactions for accurate recommendations.
Damage Calculations
See detailed DPS breakdowns and damage calculations to understand exactly why certain items are optimal.
Multiple Game Modes
Optimized builds for Summoner's Rift, ARAM, Arena, URF, and other rotating game modes.
Always Updated
Our data is automatically updated with every League of Legends patch to ensure accurate calculations.
How It Works
1. Select Your Champion
Choose from over 160 League of Legends champions. Each champion has unique stats, abilities, and scalings that our algorithm takes into account when calculating optimal builds.
2. Configure Your Setup
Set your runes, ability order, and playstyle preferences. Want to maximize burst damage? Sustained DPS? Survivability? Our optimizer adapts to your needs.
3. Add Enemy Team (Optional)
Input the enemy team composition to get builds optimized against their specific champions. The algorithm considers enemy armor, magic resist, and threat levels.
4. Get Optimal Builds
Our algorithm calculates thousands of possible item combinations and ranks them by effectiveness. See detailed damage calculations and understand exactly why each item is recommended.
Frequently Asked Questions
What is LoL Math?
LoL Math is a free League of Legends item optimizer and build calculator. It uses mathematical algorithms to calculate the optimal item builds for any champion based on your runes, ability order, and enemy team composition.
How accurate is the item optimizer?
Our calculations are based on the actual game data and formulas used by League of Legends. We account for champion stats, item effects, rune bonuses, and ability scalings to provide accurate damage and effectiveness calculations.
Is LoL Math updated for the current patch?
Yes! Our data is automatically updated with each League of Legends patch. Item stats, champion changes, and rune adjustments are reflected in our calculations shortly after each patch goes live.
Does it work for ARAM and other game modes?
Yes! LoL Math supports multiple game modes including Summoner's Rift, ARAM, Arena, URF, and other rotating game modes. Each mode has its own balance adjustments that are factored into the calculations.