LoL Item Build Calculator
Pick up to 6 completed items and see your total gold cost and combined stats instantly.
All 123 completed items and their stats pulled directly from Riot's official Data Dragon for the current patch. Your build saves automatically in your browser.
How to Use the Item Build Calculator
Click any item in the list below to add it to the next open slot (up to 6 total, matching your in-game inventory). The totals panel updates instantly with your combined gold cost and every flat stat your build provides — Attack Damage, Ability Power, Armor, Magic Resist, Health, and more. Click a filled slot to remove that item, or use "Clear Build" to start over. Your build saves automatically, so it's still there if you come back later.
Note on stats: Totals only include an item's base stat lines (the numbers shown on its tooltip), not unique passive effects like Rabadon's Deathcap's +45% AP amplification or Kraken Slayer's on-hit damage — those depend on your champion and build order, not a simple sum.
Planning a Full 6-Item Build
A typical full build costs somewhere between 16,000 and 20,000 gold across 6 completed items plus boots — more than most games actually reach, which is why build order matters. Prioritize your core damage items first, then adapt your last 1-2 slots to the enemy team (armor or magic resist depending on which damage type is ahead).
Check Item Tiers
Not sure which items are strong this patch? See our Item Tier List.
Pick Your Runes
Pair your build with the right runes using our Rune Page Calculator.
Browse All Items
See stats and pricing for every item in the game on our full item list.
FAQ: Item Build Calculator Questions
Does this include boots?
Yes — completed boots (Berserker's Greaves, Mercury's Treads, etc.) are included in the item pool alongside legendary items.
Why don't the totals match the exact tooltip numbers in-game?
This calculator sums each item's base stat lines only. Unique passives, conditional bonuses, and champion-specific scaling aren't included since they vary per champion and situation.
Does my build save automatically?
Yes — every change saves instantly to your browser's local storage, so it's still there if you come back later on the same browser.