Independent build · Android overlay · Brawl Stars

A draft coach that reads the screen.

Dellian Draft floats a small panel over Brawl Stars during ranked drafts. It reads the map, the bans and the picks from the screen, then shows who to ban while bans are open and who to pick once they close.

Download the APK How it works

Personal build v0.9.1 · Android 11+ · 25 MB · developed on a Galaxy S25

The ban panel on Dry Season: BAN, then Brock 54%, Gus 53%, Mina 51%, Mandy, Wendy and Bo, with a note that Brock wins 54.2% on the map. The pick panel on Dry Season against Brock and Gus with Piper on the team: PICK, then Amber 52, Pearl 51, Najia 51, Belle, El Primo and Leon, with Amber's build.
The panel during a Mythic draft on Dry Season: bans first, then picks scored against the enemy team.
~1 sbetween screen reads
6 + 6bans and picks read from the screen
26maps in the included snapshot
0accounts or logins

The problem

Twenty seconds to ban, and the meta just changed.

A ranked draft gives each player a few seconds per decision. The November 2026 patch moved the meta overnight, and the good draft tools only worked when the game was streamed to a PC. I play on a phone.

So the overlay had to run on the phone itself, read the draft without me tapping anything, and answer the one question that matters right now: during bans, who to remove; after bans, who to play.

How it works

Read, match, score, show.

Screen recognition runs on the phone

Read

Screen capture

  • Android's screen sharing captures Brawl Stars about once a second.
  • On-device text recognition reads the mode, the map, the phase banner and the player names.
Match

Icons and portraits

  • The six ban icons are matched against every brawler's pin icon.
  • Team and enemy picks are matched against portraits. Unclear picks may be unread or misidentified; you can correct them by hand.
Score

Map, bans and matchups

  • Bans: the map's biggest threats that are still open, never a brawler you play.
  • Picks: map results with bounded matchup and team adjustments. The score is a ranking, not a predicted win chance.
  • Stats refresh while the overlay is open, with the last complete snapshot available offline.

Install

Five steps on the phone.

  1. Download the APK on the phone and allow your browser to install apps from unknown sources.
  2. Open Dellian Draft and enter your Brawl Stars name, so it can tell your row from your teammates'.
  3. Tap Start and allow "Display over other apps".
  4. When Android asks what to share, choose "A single app" and then Brawl Stars.
  5. Start a ranked match. Drag the panel by its top bar; – shrinks it to one line, ⤢ opens the full guide.

Read this first

A personal tool, shared as is.

The picks are tuned to my brawler pool. Statistics refresh roughly daily while the overlay is open; builds and patch arrows need manual review. The screen layout is the November 2026 draft screen at a 19.5:9 phone aspect. Other phones or a redesigned draft screen may read badly.

The app only reads the screen; it never touches the game. Supercell still suspends accounts for some third-party software, so use it at your own risk. The APK is signed with a development key and is not on the Play Store.

Not affiliated with, endorsed, sponsored or approved by Supercell. Brawler art is Supercell's, used under its fan content policy. Draft data: DraftMeta ranked ladder and the Slesdrafts pro feed.