Open STSPlayer and ensure the values for TheSilentUnlock , DefectUnlock , and WatcherUnlock are set to true .
If you enjoy tinkering and want the most control over your unlock state, set up modding through ModbileTheSpire. This gives you access to additional mods beyond just unlock tools.
If you are looking for information on the sequel, you can read more about unlocking everything in Slay the Spire 2 on IGN .
To unlock all cards, locate the UnlockedCards array within the JSON file and add the IDs of every card you want. For example: slay the spire android unlock everything
For a visual walkthrough on how experience points translate into card and relic unlocks, watch this guide: Slay The Spire – How to Unlock Cards & Relics HardReset.Info YouTube• 28 Jan 2026
To modify relics, simply add or remove relic names within the quotes in the relics array, maintaining proper formatting.
Follow this exact folder path: Android > data > com.megacrit.cardgame > files Open STSPlayer and ensure the values for TheSilentUnlock
Play at your desired Ascension level immediately.
On your computer, navigate to your Steam directory: C:\Program Files (x86)\Steam\steamapps\common\SlayTheSpire\preferences
If you are stuck on a specific character or trying to unlock the "Eternal One" achievement, let me know which character you're playing (Ironclad, Silent, Defect, or Watcher) and I can provide specific strategies for their best cards and relics! If you are looking for information on the
Remember that the journey is often more rewarding than the destination. Slay the Spire's depth comes from learning its systems gradually. If you do choose to unlock everything immediately, consider doing so on a secondary save file while maintaining a primary save where you experience the progression as intended.
Alternatively, you can replace the entire content of the file with a pre-filled unlock list from community sources like this Reddit guide or Pastebin.
If you use Google Play cloud saves, modifying local save files may cause conflicts. Consider disabling cloud saves before making modifications, then re-enabling them after you've unlocked the desired content.
The Watcher is unlocked after the first three characters have been unlocked and you have defeated a boss. 3. How to Unlock Everything on Android (Save File Method)