KeyForge Amasser icon

KeyForge Amasser

by dmikalova · Games
Manifest V3 Free
View in Chrome Web Store Data as of 12 Nov 2026

An unofficial browser extension that collects KeyForge decks from MV and syncs them to DoK or TCO.

Users
73
+3 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
3
0 in 30 days
Store rank
#88K
#79K among extensions
Version
1.0.9
updated 10 May 2026

Users

monthly, 15 months
04080Aug 2025Apr 2026Nov 2026
Latest, 12 Nov 2026: 73 usersMove the mouse over the chart for any month

Ratings count

monthly, 15 months
023Aug 2025Apr 2026Nov 2026
Latest, 12 Nov 2026: 3 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About KeyForge Amasser

- The deck list is stored in the extension - after an initial sync only newly scanned decks are synced. - An initial sync of 1000 decks to DoK can take less than 5 minutes. - An initial sync of 1000 decks to TCO can take a week due to rate limiting. - Syncs run in the background - once started the extension popup can be closed without interrupting the sync. - Syncs are atomic - if an error occurs the next sync will pick up where it left off. - Syncs can automatically run daily while the browser is open and on each visit or deck scan in MV as long as you are logged in to each site. - Option to add DoK links to MV. - Includes fun, inspiring, and thought-provoking quotes to ponder while waiting for the sync to complete. - Brilliant graphic design that is bright enough to be seen across the Crucible all the way from Hub City to the Macis Swamp.

Growth

WindowUsersChangeRatingsRating
7 days−6−7.6%00.00
30 days+3+4.3%00.00
6 months+20+37.7%00.00
1 year+44+151.7%+3+5.00

Version history

8 versions recorded
1.0.910 May 2026
1.0.824 Aug 2025
1.0.521 Aug 2025
1.0.413 Aug 2025
1.0.313 Aug 2025
1.0.212 Aug 2025
1.0.111 Aug 2025
1.0.09 Aug 2025

Details

Category
Games
First seen
9 Aug 2025
Size
570 KB
Languages
en
Pricing
Free
Extension ID
nmlpikoganplgciecgaboddhndemaohl

Permissions and risk

Low riskimpact 1, likelihood 2
Permissions
alarmscookiesstorage
Site access
https://*.decksofkeyforge.com/*https://*.keyforgegame.com/*https://*.thecrucible.online/*

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