By: dmikalova
An unofficial browser extension that collects KeyForge decks from MV and syncs them to DoK or TCO.
Features & Capabilities
User Growth & Download Statistics
Manifest V3 Add-on
- By:
- dmikalova
- Daily users:
- 11
- Rating:
- 5.00 (1)
- Version:
- 1.0.9 Last updated: 2026-05-10
- Version code:
- 6254766
- Creation date:
- 2025-08-09
- Risk:
- Low risk impact Moderate risk likelihood
- Permissions:
- Host permissions:
- https://*.decksofkeyforge.com/*
- https://*.keyforgegame.com/*
- https://*.thecrucible.online/*
- https://*.decksofkeyforge.com/*
- Content scripts matches:
- decksofkeyforge.com
- *.keyforgegame.com
- thecrucible.online
- *.thecrucible.online
- decksofkeyforge.com
- Size:
- 577.92KB
- Email:
- dm*****@gmail.com
- URLs:
- Website
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-14
- Compare stats and ranking:
- KeyForge Amasser vs Bootleg Mage Enhancer
- KeyForge Amasser vs Altered TCG Builder
- KeyForge Amasser vs Build and Brew. Online!
For Developers
Contact the developer
Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Is KeyForge Amasser Safe?
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.
KeyForge Amasser requires very minimum permissions.
Risk impact analysis details
- High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
- Low ******* ****** ** *** ********* ******** ******************** ***************** ******************
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.
KeyForge Amasser is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Medium **** ********* *** ******* ** *** **** * ******* *** ******* *** *** ** ****** ** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
Extension Guard
Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard
Secure Your Browser Upgrade to see full risk analysis details
Best KeyForge Amasser Alternatives
Here are some Firefox add-ons that are similar to KeyForge Amasser:
Bootleg Mage Enhancer
Dusks
Altered TCG Builder
Ajordat
Build and Brew. Online!
RapidEDH
OpenDKP Helper
LordDemonos
Mikeys' ShireDex
DarkWizardWin
ForgeDeck (for decksofkeyforge)
Firefox user 14766656
MasterDuelMeta Assistant
Yazan
ForgeDeck (for compendium)
Firefox user 14766656
Altered - Import Deck On Altered.gg
Pollux Troy
DataDeck
Michal Mikoláš