Perk Chess users statistics
By prefabcode · Chrome Web Store · Just for Fun
Adds Call of Duty–inspired gamification to lichess.org: XP points, Levels, Perks, Specializations, and Prestige.
Perk Chess has approximately 145 recorded users on Chrome Web Store, ranking #4753 of 5,550 tracked listings.
Rating: 4.00 / 5 from 3 ratings
About Perk Chess
Adds Call of Duty–inspired gamification to lichess.org: XP points, Levels, Perks, Specializations, and Prestige.
Perk Chess is a Chrome extension that brings Call of Duty–inspired gamification to Lichess. Win games, earn XP, level up, unlock perks, and climb the prestige ranks. It's a whole progression layer on top of the chess you already play.
Every win earns XP Points, which nudge your board color and push you toward the next level. Each level takes 100 XP and comes with its own board theme, across 15 distinct levels to complete the Perk Chess Challenge.
The Perk System is the heart of it. Perks reward you with bonus XP for pulling off specific feats in your games, and you unlock new ones as you level up. You run two at a time, so you build a loadout that fits how you play.
Features: XP & Levels: Win games to earn XP and progress through 15 levels, each with its own board theme.
Perk System: Unlock 12 perks as you level up, each offering a different way to earn bonus XP. Equip two at once to match your playstyle.
Specializations: Beat all 15 levels to unlock RPG-style classes that reshape your perk unlock order around a theme (Gladiator, Gambiteer, Berserker, and more).
Prestige: Finish the game and prestige, climbing the ranks with a new emblem to show for it.
Time-Based Rewards: Slower time controls award more XP than faster ones. Progress Tracking: A progress bar shows your current level and how close you are to the next.
Easter Eggs: A few surprises tucked away for you to find.
Purely cosmetic. No move suggestions, no analysis, no assistance of any kind. Just a more fun reason to keep playing.
Perk Chess is open source: https://github.com/prefabcode/perk-chess
Perk Chess 2.0.4 release notes:
- Hypermodern perk now triggers after 4 moves instead of 5.
- Fixed bugs with some glyphs not rendering properly
Description from the Chrome Web Store listing.
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Adoption over time
7/30/90-day growth
Ranking history
Ratings over time
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Listing placement
Filled points are observed values; hollow points come from Internet Archive snapshots of the listing page. Dashed segments span periods with no observations — values between points are not interpolated.
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Recent observations
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All 20 Perk Chess alternativesData source
Covers every Chrome Web Store extension with at least 100 users, found through the store's public sitemap. User counts are read from public listing pages. The 10% most-used extensions are refreshed daily, the next 40% weekly and the next 40% monthly; the least-used 10% are not refreshed. Google displays rounded user counts (and caps the display at 10,000,000+), so small changes may not be visible. Rating counts above 1,000 are rounded (e.g. 1.6K).
Listing: https://chromewebstore.google.com/detail/perk-chess/kmnkcpafhmjilgloidlakeihdcanllib. First seen Oct 30, 2026; last successful collection Oct 30, 2026. See the methodology.