Ultimate Gym Game Codes

The codes give two kinds of reward: timed boosts and items.

• Gains boosts: increase how much muscle and strength you build from each session. Starter doubles your gains for an hour.
• Lift speed boosts: let you finish reps faster, so you train more in the same time.
• Stamina and stamina regen boosts: let you keep lifting longer before you need to rest.
• Crew XP boosts: speed up your crew's progression. CrewWorker and 2MVISITS double it.
• Whey, creatine and pre-workout: supplements you can mix into buffs in your shaker. UpdateLoL gives 20 of each plus $10,000.

Since boosts run on a timer, redeem them right before you start training, so none of them runs out while you are not lifting.

Ultimate Gym Game is a detailed gym simulator from the UGG - Gym Simulator team. You lift, grow, bulk or cut, and try to become the strongest player in the gym. According to the official description, there are more than 31 exercises, including bench press, squat, deadlift, cable machines, dumbbells, pull-ups and dips, plus a full calisthenics progression that ends with the Maltese.

• Real progression: muscle growth and strength develop separately as you train.
• Training zones: choose between strength, hypertrophy and endurance training.
• Rank titles: an overhead title shows your rank, from Beginner all the way to Mr. Universe.
• Food and supplements: earn Cash, buy food and supplements, and mix buffs in your shaker.
• Records: global leaderboards and personal records track your best lifts.
• Quality of life: a KG/LBS toggle, an inventory and a music player, with mobile and console support.

If a code is rejected, check these things in order:

• Like and favorite: codes only work once you have liked and favorited the game. This is the most common reason codes fail.
• Capital letters and underscores: SoloDevIsA_W, UpdateLoL and UPDATE_BRUH must be typed exactly as written.
• Wrong game: codes like WeAreSorry, OGMAP_W and UPDATE1 are for Untitled Gym Game, not this one.
• Server restarts: the developer updates the game often and apologizes for server restarts in the description. If a code fails right after an update, rejoin a fresh server.
• Expired: Sorry4Bugs, AdminShh, 2000CCU and 1000CCU no longer work.

Codes have arrived with updates, like UPDATE_YAY and UPDATE_BRUH, and with visit milestones, like 1MVISITS, 2MVISITS and 3MVISITS. The game is updated often, so it is worth checking back after each update. The developer's Discord server and the UGG - Gym Simulator group on Roblox are the places to watch.

We re-check this list regularly and update the date at the top whenever a code is added or retired.

Because most rewards are timed boosts, the order you redeem them in matters. Here is a simple plan:

• Redeem the item codes first: UpdateLoL, Starter and CrewWorker give Cash, whey, creatine and pre-workout you can keep.
• Start a long training session, then redeem the gains and lift speed boosts: UPDATE_YAY, UPDATE_BRUH, BENCHCALIBER and 1MVISITS.
• When your stamina starts to limit you, redeem the stamina codes: SoloDevIsA_W and 3MVISITS.
• Save the crew XP codes, 2MVISITS and CrewWorker's boost, for when you are training with your crew.

Starter and CrewWorker's boosts run for 60 minutes and most others for 30, so a single long session lets you use most of them while they are active.

We check Ultimate Gym Game codes by hand. A code goes into the main table only when at least two independent sources agree on it, or when it comes straight from the official game description or rules. Codes that only one source reports, or that sources disagree on, are kept in a separate unconfirmed table, so you can still try them without mistaking them for confirmed codes. A code moves to the expired list once it is reported as no longer working.

This page was last checked on October 20, 2026. We never make up codes or rewards, and we keep a list of the sources behind every code. If something on this page no longer matches what you see in the game, tell us with the Feedback button and we will check it again.

Every code is listed exactly the way the game expects it, with the same capital letters, numbers and symbols, so the safest way to enter one is the Copy button next to it rather than typing it by hand. A code that turns out to be wrong is moved to the right table, never silently deleted.