By GamGem Research
1 of 1 working
Build a practical plan
Every tool here runs in your browser, needs no account, and keeps what you enter on this device. A tool that would need a figure nobody has published is listed as not built rather than filled with a guess.
Open the working toolTools — 1 working
What each tool assumes
Build Compare
Two item paths side by side — what each costs, what each gives, and what the difference between them actually is.
- Every figure is the publisher’s own — Gold, combine costs, component paths and stat lines come from Riot’s Data Dragon unchanged. Nothing on this tool is a sample or an estimate.
- Stats are added, not simulated — The totals are the sum of each item’s printed stat block. They are not what the champion ends up with in game: base stats, levels, runes and item passives are not included.
- A flat stat and a percentage stat are never merged — Riot publishes both “45 Move Speed” and “4% Move Speed”. They are listed as separate rows, because adding them would produce a number in a unit that does not exist.
- No win rate is attached to either build — What a build would have been worth had you bought it instead is a counterfactual. We hold no data that answers it, so this tool does not answer it.
How solid the database is
- Named by the publisher00%
- Shown, not named00%
- Community identification00%
- Expected, never shown00%
395 records evaluated. The last row is the honest one: those exist in the series and have not been shown for this game at all.

