Slay the Spire: TBG Companion

4.2
149 reviews
10K+
Downloads
Content rating
Teen
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About this app

The official companion app to Slay the Spire: The Board Game. Includes many useful features to enhance your board game experience!

Included features:
COMPENDIUM:
A reference for all of the cards in the game, including player cards, events, items, enemies, and more. Filters and search are included to help you quickly find the exact card you are looking for.

RULEBOOK:
An interactive version of the rulebook, with search and links to relevant sections included to quickly navigate to specific topics or questions.

MUSIC PLAYER:
A music player to play all of your favorite tracks from the original video game. Bonus tracks, such as the Trailer Theme and remix album Slay the Spire: Reslain are included.

PROGRESS TRACKERS:
Progress Trackers to save any unlocks, achievements, and Ascension difficulty modifiers you have earned.

SAVE STATE:
A form to save the progress of your runs, so you can stop a run and restart it later. Multiple save slots are available, so you can save several games at once!

EXTRA UTILITIES:
Quick Reference provides a handy list of the information you will be using most often, including Icons & Keywords, Turn Order, and Ascenion reference.
The Boss HP Tracker allows players to set and manage the HP of large-HP enemies much more efficiently.
The Character Randomizer allows players to randomly choose which characters they will play at the start of a run.
The Daily Climb allows players to randomize a set of modifiers to play a run with, or play with a set of modifiers based on the current date.

The companion app is not necessary to play the game.
Updated on
Jul 1, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

4.2
144 reviews
UberTuber04
May 11, 2024
I agree with the two main recommendations given so far: it definitely needs a music loop option, and the save feature needs some way to save the cards. Music: A battle never only takes ~4 minutes when played with all players so having to switch the music back every couple turns would be tedious. Save Game: The point of making a save game is everything needed to play them is written somewhere, so the game can be completely disassembled and played with other players.
9 people found this review helpful
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Contention Games
May 19, 2024
Thank you for the great feedback, especially about the save game feature. We are currently looking for feedback regarding how players would prefer to save their decks through this feature. Please join our Discord, we'd love to hear more. As for the loop feature, this is now available as of version 1.0.8.
KT LeClerc-Martin
May 20, 2024
I would love to use this app more. I love the compendium, the progress tracker, daily climb, health tracker, all super great tools. However, I wish there was a way to save decks and relics when saving a run. Recording it in the notes section was a pain, and I ran into an issue where either my phone or the app itself wouldn't scroll down any further and I couldn't even manually type everything. If the saving ever gets an update, I'll happily change my rating to 5 stars
2 people found this review helpful
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Contention Games
July 1, 2025
Thank you for the feedback. This was a much requested feature. As of today a new save deck feature is available! Happy slaying!
AJ Craig
July 12, 2024
This feels like a very solid start that just needs a few more tweaks to be great. I appreciate having the music (loop please) and being able to search quickly. Having multiple people with access helped smooth things out in the first few sessions. I think adding a deck selection option in the save would be very nice - something where all the potential cards for the character selected can be toggled on and off for inventory tracking.
6 people found this review helpful
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Contention Games
July 1, 2025
Thank you for the great feedback! A save deck feature has been released as of today. Happy slaying!

What’s new

• The quest for the elusive Save Deck feature is finally complete
• Pleading Vagrant ghost card has been exorcized
• Energy value restored to Calm in German version of rulebook
• Typo in French achievement tracker vanquished