Gloomhaven Companion

4.4
109 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Includes support for 'Gloomhaven', 'Forgotten Circles', Jaws of the Lion', 'Frosthaven', and 'Crimson Scales' with 'Trail of Ashes'

Track the progress of multiple characters using the digital character sheets or easily figure out the cost of a card enhancement using the Enhancement Calculator, which provides details on each enhancement, associated cost, and various modifiers to the cost. Options for both Gloomhaven and Frosthaven rules, as well as support for the new 'Temporary Enhancement' variant rule.

Features a backup and restore system

Retire characters and optionally hide them from the list

Please reach out with any comments, concerns, or suggestions!
Updated on
Jul 22, 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

4.4
92 reviews
A Google user
February 21, 2020
Update, the developer reached out to me right away, and I didn't get back to them, but that's on me. They have made a cool free app and are supporting it. I'm sure we'll resolve the issue. ----Great app, but one of the people in my party suddenly discovered all of their character info was deleted. Now we don't know her xp, gold , etc. Is there a fix?
4 people found this review helpful
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TomKat Creative
February 1, 2020
What type of phone are they using? Were they not able to import an old character? Edit: please email me at tomkatcreative@gmail.com for further assistance
Nathan Weinstock
September 4, 2021
Our group uses this across multiple players. The perks and the enchantment calculator are awesome, and when I saw that there's going to be a place to include an attack deck that makes me super excited! I eagerly look forward to your next updates! Thank you for the time and effort you have put in as well as all the responses to reviews I see!
2 people found this review helpful
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TomKat Creative
September 5, 2021
Thank you for the kind words! I'm so happy to hear from people who are using and enjoying the app :) Right now I'm working on a backup and restore feature, so users can easily import their data into new installs. Also Frosthaven integration!
Zรถelle Nollaig Singer
December 18, 2023
limited function and not very intuitive. but handy way of saving character sheet. more integration of available cards/abilities, Info boxes or a set up tutorial at least. and suggestions for deck builds based on the party but it's clean and pretty. and has saved paper (plus pointed out a couple of things I missed in levelling up)
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TomKat Creative
December 18, 2023
Thank you for your thorough review! The app is limited in functionality by design. It's just meant to replace the character sheet and provide an enhancement calculator. I don't make any money from this app, so I don't have the time as a solo dev. to implement those other features. Could you please email some UX feedback through the Settings menu?

Whatโ€™s new

Added Skitterclaw CCUG custom class (created by Roald Hoffman)

App support

About the developer
Garrison Thomas Siberry-Bennett
tomkatcreative@gmail.com
Canada
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