About Brawl Codex
Brawl Codex is a free, fan-made Brawl Stars site: player and club profiles, a database of every brawler, a tier list by mode and map, the map rotation with suggested teams, a Ranked draft assistant, leaderboards and a wiki of game reference tables. It is run by a private individual and has no paid features.
Where the data comes from
Player profiles, clubs and leaderboards come from the official Brawl Stars API published by Supercell, read by the site's server: no API key ever reaches your browser.
Brawler stats, gadgets, star powers, hypercharges and the Ranked and Fame tables are read from the game files of each new version of the app, and are updated automatically after every game update.
Win rates come from battles collected by the site. It reads the recent battle log of the players it knows, more often for the more active ones, and every player met in those battles joins the pool. The official API publishes no win rates, so every percentage on the site is computed from this sample.
How often it updates
The tier list, counters, synergies and map rotation statistics are recomputed every hour over the last 7 days. The leaderboards are rebuilt every night. A profile is read from the official API when you open it.
How the numbers are calculated
The tier list grades each brawler with fixed win-rate bands, after pulling small samples toward 50% so that a few lucky games do not decide a tier. The draft assistant scores each candidate on counters against the enemy picks, win rate on the map and synergy with your teammates. Both pages explain their method in detail at the bottom.
Limits of the data
The sample covers the battles of the players the site has met, not every battle played, and it leans towards active players. Brawlers and maps with few battles are less reliable, which is why they are marked or pulled toward 50%. Nothing here is advice: the in-game decisions are yours.
Not affiliated with Supercell
This material is unofficial and is not endorsed by Supercell. Game names, images and data belong to Supercell; for more information see Supercell's Fan Content Policy. The full conditions are in the terms of service.
Contact
Questions, errors in the data or requests about your data: write from the support page.