Published: April 12, 2026
Gym Star Simulator Update 24 (July 2026) — Bad Bunny Event, Neon Pet Tier & Combo Bar
Gym Star Simulator just dropped Update 24, and it is one of the biggest content patches the game has seen all year. Headlined by a limited-time Bad Bunny event, a brand-new Neon pet tier, and the long-requested Combo Bar training mechanic, this update gives both new players and grinding veterans plenty of reasons to jump back in. Here is everything you need to know.
Gym Star Simulator has been on a roll in 2026, climbing the Roblox charts with consistent updates that expand its bodybuilding simulation gameplay. Update 24 lands as the 24th major patch out of a planned 35-update roadmap, meaning the developers are roughly two-thirds of the way through their content vision. This update specifically targets three areas that the community has been asking about: more engaging training mechanics, a deeper pet system, and seasonal event content that keeps the game feeling fresh week after week.
Whether you are chasing the new Bodybuilding Bunny pet, trying to master the Combo Bar for maximum muscle gains, or grinding Season Quests for exclusive rewards, this guide covers every detail you need. We will also share the active codes you can redeem right now to get a head start on the event.
Bad Bunny Event — Limited-Time Spring Celebration
The centerpiece of Update 24 is the Bad Bunny event, a spring-themed limited-time event that transforms the Gym Star Simulator experience with Easter-inspired content. This is not a subtle reskin. The developers have added an entirely new event currency, exclusive rewards, and a themed pet that you can only obtain while the event is live.
Easter Eggs as Event Currency
During the Bad Bunny event, Easter Eggs serve as the primary event currency. You earn Easter Eggs by completing your regular training activities, participating in bodybuilding contests, and finishing event-specific challenges. These eggs can be exchanged at the event shop for exclusive cosmetics, boosts, and limited-edition items that will not return once the event ends.
The code SPRING grants you 100 Enchantment Crystals and 3,000 Easter Eggs for free, which is a significant head start. Given that some of the top-tier event rewards require thousands of Easter Eggs, redeeming this code immediately is one of the smartest moves you can make when logging in.
Bodybuilding Bunny Pet
The headline reward of the Bad Bunny event is the Bodybuilding Bunny pet, a muscular rabbit companion that provides solid stat boosts to your training output. You can claim one for free by redeeming the code BUNNY in the Codes tab of the in-game Shop menu. The Bodybuilding Bunny provides a passive boost to muscle gain while equipped, making it a useful companion for players at any stage of the game.
Beyond the free code pet, the event shop features additional bunny-themed pets at higher rarity levels, giving collectors and min-maxers a reason to grind Easter Eggs throughout the event window.
Event Duration and Strategy
While the developers have not posted an exact end date, Gym Star Simulator seasonal events typically run for two to three weeks. That means you likely have until late April or early May 2026 to collect everything. Our advice: redeem the free codes first, then prioritize the highest-value event shop items before farming cosmetics. The stat-boosting rewards will pay dividends long after the event ends, while cosmetics are purely visual.
Neon Pet Tier — The New Top Rarity
Update 24 introduces the Neon pet tier, which sits above every previous rarity level in Gym Star Simulator. If you have been playing for a while and your pet collection feels stagnant, this is the shakeup the meta needed.
What Makes Neon Pets Different
Neon pets are distinguished by a glowing visual aura that pulses around the pet model, making them instantly recognizable in any gym or contest lobby. But the appeal goes far beyond aesthetics. Neon-tier pets deliver significantly higher stat multipliers compared to the previous top-tier pets. We are talking about meaningful boosts to muscle gain, stamina recovery, and training speed that can shave hours off your grinding sessions.
The stat gap between Neon pets and the tier directly below them is larger than the gap between most other adjacent tiers. This means that obtaining even a single Neon pet represents a noticeable jump in your overall power level. For competitive players who participate in bodybuilding contests and leaderboard rankings, Neon pets are going to become essential.
How to Obtain Neon Pets
Neon pets can be hatched from the two new special eggs introduced in Update 24. These eggs have a lower drop rate for Neon-tier pets compared to standard rarities, which is expected for a top-tier system. Enchantment Crystals, which you can earn through gameplay or redeem via codes, can be used to improve your hatching odds by upgrading your equipment and boosting your luck stats.
Neon Pet Trading Value
Because Neon pets are new and supply is still limited, they carry extremely high trading value in the current market. If you manage to hatch a duplicate Neon pet, you are sitting on serious trading leverage. Even mid-tier Neon pets are trading for collections that would have been considered endgame just one update ago. As more players hatch Neon pets over the coming weeks, values will gradually stabilize, so early adopters have the most to gain.
Combo Bar — A New Way to Train
The Combo Bar is arguably the most impactful gameplay change in Update 24. It introduces a skill-based element to what was previously a straightforward tapping loop, and it rewards consistent play with escalating multipliers.
How the Combo Bar Works
As you perform training actions in the gym, each successful rep adds to your Combo Bar. The bar fills incrementally, and as it reaches certain thresholds, your muscle and stamina gains receive a multiplier boost. The key mechanic is that your combo resets if you stop training, miss a rep, or go idle for too long. This creates a rhythm game-like flow where staying focused and maintaining a steady pace directly translates to faster progression.
At its highest levels, the Combo Bar multiplier can stack with your existing pet boosts, trainer bonuses, and any active Boost Events to produce some truly impressive numbers. Players who master the timing and maintain long combos will progress noticeably faster than those who train casually. It is a smart design choice that rewards engaged gameplay without punishing players who prefer a more relaxed pace.
Combo Bar Tips
- Minimize distractions: Close the inventory and shop menus while training to avoid accidentally breaking your combo with a misclick.
- Use a stable connection: Lag spikes can cause missed inputs that reset your combo. If you notice inconsistent performance, try a server hop.
- Pair with Boost Events: When a Boost Event is active, the Combo Bar multiplier stacks on top of the event multiplier. This is the optimal time to push for long combo chains.
- Equip your best pets first: Since the Combo Bar multiplier applies to your base gains (which are already boosted by pets), having your highest-stat pet equipped before starting a combo session maximizes the compounding effect.
Season Quests — Structured Goals for Every Player
Update 24 refreshes the Season Quests system with a new set of objectives designed to guide your gameplay through the update's content. Season Quests function as a checklist of challenges that reward you with event currency, Enchantment Crystals, and exclusive items upon completion.
The quests are tiered into daily, weekly, and seasonal categories. Daily quests reset every 24 hours and offer quick rewards for routine activities like completing a set number of training reps or hatching a certain number of eggs. Weekly quests are more ambitious, requiring you to hit milestones like reaching a specific muscle total or winning bodybuilding contests. Seasonal quests span the entire event window and offer the most valuable rewards, including exclusive cosmetics and high-value consumables.
For free-to-play players, Season Quests are one of the most reliable ways to accumulate Enchantment Crystals and Easter Eggs without spending Robux. Completing every daily and weekly quest during the event window will net you enough currency to purchase several top-tier items from the event shop.
Boost Events — Timed Multiplier Windows
Boost Events are recurring temporary windows where specific in-game activities receive amplified rewards. Update 24 introduces several new Boost Event types and increases the frequency at which they rotate through the game.
Types of Boost Events
The Boost Events in Update 24 include muscle gain multipliers, stamina recovery boosts, increased egg hatch rates, and enhanced event currency drops. Each Boost Event runs for a limited window, typically between 30 minutes and two hours, and is announced in the game's chat and notification system when it begins.
The most valuable Boost Events are the ones that stack with the Combo Bar multiplier. When a 2x Muscle Gain Boost Event overlaps with a high Combo Bar multiplier, the compounding effect is enormous. Experienced players time their hardcore grinding sessions around these windows for maximum efficiency.
How to Track Boost Events
The in-game UI now displays the current and next upcoming Boost Event in the top-right corner of your screen. You can also join the official Gym Star Simulator Discord server where Boost Event schedules are posted in advance, allowing you to plan your play sessions around the most valuable windows.
Summer Camp Pass and New Eggs
Alongside the free content in Update 24, the developers have introduced the Summer Camp Pass, a premium seasonal pass that offers an additional track of rewards as you progress through the update's content. The Summer Camp Pass includes exclusive cosmetics, bonus Enchantment Crystals, and early access to certain items that will eventually become available to all players.
The two new special eggs added in this update serve as the primary source for Neon-tier pets. Each egg has a distinct loot table, so players who are hunting for specific Neon pets will want to check which egg contains their target before spending resources. The eggs can be hatched using the standard hatching currency, though premium players receive a discount on hatch costs through their membership benefits.
Additional Quality-of-Life Changes
Update 24 also includes a handful of quality-of-life improvements that round out the patch:
- Aura rolling while training: You can now roll for new auras without leaving your training station, eliminating the downtime of traveling to the aura menu and back.
- Premium membership buffs: Premium members now receive a +50% Muscle and Stamina Boost, +10 Walk Speed, and +1 Extra Daily Spin. These are permanent passive bonuses that apply as long as the membership is active.
- Revamped pet quest system: Pet quests have been restructured to provide clearer objectives and better rewards, making pet progression more intuitive for newer players.
- Performance optimizations: Several backend improvements reduce lag in crowded servers, which is especially noticeable during Boost Events when player activity spikes.
Active Codes for July 2026
Redeem these codes to get a head start on Update 24 content. Open the Shop from the left side of your screen, tap the Codes tab, enter each code exactly as shown, and hit Redeem.
| Code | Reward | Status |
|---|---|---|
| SPRING | 100 Enchantment Crystals + 3,000 Easter Eggs | Active |
| BUNNY | 1x Bodybuilding Bunny Pet | Active |
For a full list of every active and expired code, check our dedicated Gym Star Simulator codes page, which we update regularly.
Is Update 24 Worth Playing?
Update 24 is one of the strongest patches Gym Star Simulator has released in 2026. The Combo Bar alone changes the feel of the core gameplay loop in a meaningful way, and the Neon pet tier gives long-term players a new endgame target. The Bad Bunny event provides a concentrated burst of content with genuine rewards, not just filler cosmetics, and the refreshed Season Quests give structure to your daily sessions.
If you have taken a break from Gym Star Simulator, this is an excellent re-entry point. The event codes give you a significant resource boost on day one, and the Combo Bar mechanic makes training feel more engaging than it ever has. New players will find the Season Quests helpful for understanding what to focus on, while veterans will appreciate the depth that the Neon pet tier and Boost Event stacking add to the endgame.
The only caveat is the event's limited-time nature. If you want the Bodybuilding Bunny pet and the exclusive event shop items, you need to start grinding now. Once the Bad Bunny event ends, those rewards are gone for good.
Play Gym Star Simulator Now
Jump into Update 24, redeem the free codes, and start collecting Neon pets and Easter Eggs before the Bad Bunny event ends.
Frequently Asked Questions
Update 24 introduces the limited-time Bad Bunny event, a new Neon pet tier, the Combo Bar training mechanic, refreshed Season Quests, recurring Boost Events, two new special eggs, and the Summer Camp Pass.
Redeem the code BUNNY in the in-game code redemption menu. Open the Shop on the left side of your screen, tap Codes, type BUNNY, and hit Redeem to receive one free Bodybuilding Bunny pet.
The Neon pet tier sits above all previous pet rarities and provides significantly higher stat multipliers for muscle gain, stamina, and training speed. Neon pets also feature a glowing visual effect that distinguishes them from lower-tier pets.
The Combo Bar fills as you complete consecutive training actions without stopping. The higher your combo, the larger your multiplier for muscle and stamina gains. Missing a rep or going idle resets the bar, so consistent tapping is key to maximizing rewards.
The main active codes are SPRING (100 Enchantment Crystals and 3,000 Easter Eggs) and BUNNY (1x Bodybuilding Bunny pet). Codes are case-sensitive and can be redeemed through the Shop menu under the Codes tab.
The developers have not announced an exact end date, but most seasonal events in Gym Star Simulator run for two to three weeks. Players should participate as soon as possible to collect all exclusive rewards before the event closes.