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Idle Biceps

Idle Biceps

Get ready to pump some iron and grow your biceps like never before in Idle Biceps, the ultimate idle clicker game for fitness enthusiasts! Start off as a novice gym-goer and work your way up to becoming a ripped bodybuilder by clicking your way to bigger and better gains.

Released Apr 18, 2023 Developer guilemus Platforms Windows CasualClickerIdlerSingleplayerEconomy
View on Steam ↗ $3.99 (US · as of 2026-05-15)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-28.

71.8%positive124 reviews
Recommended · 1 found this helpful

“This is the first game I open and the last game to be closed whenever I start a gaming session. I've always had a thing for idle games but this one is freakishly addictive, and I would love more of the same type of game. It isn't too demanding on your device, so you can leave it…”

— a player, Steam review · 109 hrs played
Recommended · 0 found this helpful

“I really enjoyed this clicker/idle game. I got 47/47 achievements which took forever because you need to login once a day for a total of 365 days. Good thing it counted towards a perfect game lol. I also thought that the leader boards were cool. Pick it up if you like these…”

— a player, Steam review · 8,306 hrs played
Not recommended · 0 found this helpful

“This is an anti-completionist game. Aint no way you can get most of the achievements within a few days and then one achievement....play for a week, another for a month, another for a year, absolutely the ♥♥♥♥ not. Not only will I beat this game for the preverbial finger, I will…”

— a player, Steam review · 196 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. History through 2026-08 via SteamCharts; self-collected from the Steam API since Aug 2026.

64all-time peak
0 25 50 2024 2025 2026 20 avg · May 2023

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-28.

47achievements
68.2%median completion
2.5%rarest: One Year
99.3% of players 99.3% of players 99.2% of players 99.2% of players 98.7% of players 93.9% of players 92.1% of players 88.9% of players 87.3% of players 86.1% of players 83.1% of players 80.4% of players 78.1% of players 77.4% of players 76.4% of players 75.7% of players 73.5% of players 72.1% of players 71.9% of players 71.3% of players 70.4% of players 69.1% of players 68.6% of players 68.2% of players 67.0% of players 56.2% of players 54.4% of players 53.3% of players 51.8% of players 51.1% of players 49.2% of players 44.1% of players 42.5% of players 42.2% of players 34.1% of players 23.7% of players 16.1% of players 12.8% of players 12.6% of players 10.8% of players 9.8% of players 7.7% of players 6.8% of players 6.2% of players 4.8% of players 3.7% of players 2.5% of players 99.3% 0% most earned rarest
Almost everyone has
99.3%CLICK —
99.3%FIRST DAY — Your first day in the gym
99.2%FRESH MEAT — Hidden achievement
Rarest badges of honor
2.5%One Year —
3.7%100 —
4.8%I'M GETTING DIZZY NOW — Ascend 73 times

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Sep 02, 2026
27th Minor Update

Hello there, QoL patch focused on progression speed, low frame rate optimization and the leaderboards, here are the things added/fixed: None of the gameplay or UI is tied to the fps the game is runnin

Aug 20, 2026
26th Minor Update

Hey guys, this is a QoL patch focused on the leaderboards and UI, here are the things added/fixed: Added your Steam avatar to the leaderboard button Added your rank on the leaderboard button, updating

Aug 05, 2026
25th Minor Update

Hello guys, this update fixes the inconsistency when buying x100 supplements at once. Improved upgrade and supplement description boxes and also improves Steam rich presence stability. That's all for

Jun 04, 2026
24th Minor Update

Today's patch makes the game load a bit faster + removes a stutter when launching in window mode. This patch is also introducing a new saving system which should be bulletproof and way more robust, no

May 01, 2026
2nd Customization Update out now!

To celebrate Idle Bicep's 3rd Birthday, I've made this 2nd customization update, that expands what was possible with mods. You can now create and use the following customization elements: Text Fonts I

Games like Idle Biceps

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Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-28.

GenresCasual
Player tagsCasual · Clicker · Idler · Singleplayer · Economy · 2D · Resource Management · Management · Capitalism · Cartoon · Comedy · Cartoony (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Steam Trading Cards · Steam Workshop · Custom Volume Controls · Mouse Only Option · #category_playable_at_your_own_pace · Playable without Timed Input
LanguagesEnglish, French, Italian, German, Spanish - Spain, Bulgarian, Czech, Danish, Dutch, Finnish, Greek, Hungarian, Japanese, Korean, Norwegian, Polish, Portuguese - Brazil, Portuguese - Portugal, Romanian, Russian, Simplifie…
Achievements47
Minimum system requirements (PC)

Minimum: OS: Windows 10 Processor: Intel® Core™ i5-3340 Memory: 4 GB RAM Storage: 160 MB available space