Partially. It unlocks cards, relics, and characters, but Ascension edits can corrupt the save if you skip levels. Method 1 is safer.
:If you prefer to earn unlocks, you must gain XP by climbing floors and defeating enemies. Each character has multiple tiers of unlocks that introduce new cards and relics to the pool. Common Issues & Troubleshooting
If you already have everything unlocked on the PC version (Steam), you can copy your PC preferences folder and paste it into the same location on your Android device. This will mirror your entire progress, including statistics and unlocks.
Inside this directory, the file responsible for progression is typically identified as STS_Data or similar configuration files depending on the version (Humble Bundle vs. Google Play Store versions may differ slightly in directory structure).
If you’re a purist, ignore this guide. But if you’ve already beaten the Spire on another platform and just want a mobile sandbox, the ”slay the spire android unlock everything work” solution is your key to endless, frustration-free runs.