TFT Companion
Interactive tools to think through the active Teamfight Tactics set — inspect champions and rolldowns, build boards, project economy, and look up item recipes, all computed from the live patch.
Lab
Interactive tools for in-game decisions
Champion
Inspect champion and rolldown
When deciding whether to roll for a specific champion
Open →Board
Build and iterate boards
When planning positioning and synergies
Open →Econ
Project gold and interest
When deciding between saving or spending gold
Open →Recipes
Combine components into items
When you can't remember what an item recipe builds into
Open →What TFT Companion is
TFT Companion is a free, fan-made toolkit for Teamfight Tactics. Instead of static tables, it gives you interactive tools that answer the questions you actually face mid-game: should I roll now, can I hit this trait breakpoint, is it worth holding for interest, what does this component build into.
Every tool reads live champion, item, and trait data from the current patch and does the math for you — combat and rolldown estimates, economy projection round by round, and item recipes. Nothing you type is sent anywhere; the calculators run entirely in your browser.
New to a concept? The Learn section explains the ideas behind each tool — economy, rolldowns, and how to read a tier list — in plain language, so the numbers make sense before you act on them.