Brawl Stars Draft Engine by jmuzhen
Get optimal draft recommendations with model-backed picks and win probabilities.
Features
- ML-powered recommendations based on millions of top player games
- Searchable brawler selector with picks and bans
- Greedy, beam, and MCTS search policies
- Win probability estimates and best completion line
Changelog
View Full Changelog2025-12-02
New
- Updated Fast and Large models, trained with a larger and more carefully curated dataset.
- Large model is WIP, use Fast for best results.
Improved
- Optimized speed of Fast model
- Large changes to MCTS algorithm
2025-11-09
New
- Engine UI overhaul. Enjoy!
2025-11-08
New
- Updated Fast and Large models with new training data (9 million top-level games). The increased accuracy was made possible by an improved data collection process.
- Fast is currently ~2x faster than Large, with more speed improvements coming in the future.
2025-11-05
Updated
- Added CPU multithreaded MCTS, experimental.
2025-11-03
New
- Updated Fast model with new architecture and expanded training data. This is by far the best model I've trained and I'm excited to see how it performs in real world use!
- Updated Large model as well, but it offers reduced performance — use Fast instead.
2025-10-22
New
- Updated Large model:
- Several improvements were made to the training process. The model is now calibrated and symmetrized for more reliable score outputs. We also use more advanced vision processing for better map layout understanding.
- The Fast model will be updated with more improvements in the coming weeks.
2025-10-21
New
- Updated Fast and Large models:
- They can now natively understand each map's layout for more contextually accurate picks.