Balatro Seed Analyzer Documentation
Learn how the Balatro Seed Analyzer works, how route settings affect results, and how to read a Balatro seed analysis.
What is the Balatro Seed Analyzer?
Seed Lab is an unofficial Balatro Seed Analyzer for inspecting a run before you play it. Enter an eight-character seed, choose the game version, deck, stake, unlock state, and maximum Ante, then review the route data in one place.
Start with the Balatro Seed Analyzer, or read the guide to how Balatro seeds work before comparing two routes.
What does a seed analysis include?
Depending on the supported game version, a Balatro seed analysis can show Boss Blinds by Ante, Vouchers, skip Tags, shop queues, booster packs, The Soul, and its associated Legendary Joker. These results help with route planning, but they do not replace playing the run.
Why do settings matter?
The seed is not the only input. The game version, deck, stake, unlocks, spoiler settings, and maximum Ante define the context of the analysis. Use the same settings when comparing routes; otherwise two analyses may appear different even when the seed is identical.
Accuracy and supported versions
Seed Lab is a fan-made project and is not affiliated with LocalThunk or Playstack. The analyzer uses a deterministic TypeScript baseline engine and shows its supported version and analysis boundary. Validate results against the matching game version before committing to a route.