Hoyoverse Gacha Simulator Codes (Active and Expired)
Hoyoverse Gacha Simulator codes arrive with each numbered update, and UPDATE3 landed on September 28. I check this list against Destructoid and a second tracker every time I touch it.
Hoyoverse Gacha Simulator codes are the short strings Doll Games :3 releases with each update of its fan-made Roblox gacha, and they pay out the currencies you spend on banner pulls for free Nexus Gems, Primogems, and Gacha Luck boosts. this is a fan-made collector game on Roblox, not an official HoYoverse title. You pull characters from custom banners, your collection value generates passive income, and index rewards push you toward completing sets. Nexus Gems fund most of your pulls, so a 50,000 gem code is a real head start, and the Gacha Luck from WELCOME makes your first sessions noticeably better.
Quick tip.redeem WELCOME before you do a single pull, because the Gacha Luck it gives is wasted if you burn your gems first. Then stack the two 50,000 gem codes and do one long pull session with the luck active. That is how I got my best early banner results.
Active Hoyoverse Gacha Simulator codes 3
All three were confirmed as working on September 28 by two separate trackers. Together they add up to 115,000 Nexus Gems plus Primogems and a luck boost, so redeem them before your next pull session.
| Code | Reward | Copy |
|---|---|---|
| UPDATE3 Expires soon | 50k Nexus Gems | |
| WELCOME Expires soon | 15k Nexus Gems, 2 Gatcha Luck, 6k Primogems | |
| RELEASE Expires soon | 50k Nexus Gems |
If one says it is invalid, check the capitals first, then hop to a fresh server and try again. If it still fails, it has been retired, and I'll have the replacement here on the next sweep.
Expired Hoyoverse Gacha Simulator codes
These two belonged to earlier updates and were switched off once the next patch shipped. Their exact payouts were never kept on record by the trackers, so I only list them by name.
| Code | Reward | Expired |
|---|---|---|
| UPDATE2 | Update 2 reward | September 2026 |
| UPDATE1 | Update 1 reward | September 2026 |
New codes follow the update number, which makes them easy to predict. UPDATE1 and UPDATE2 came and went with their patches, and UPDATE3 arrived with the latest one, so the next patch will very likely bring UPDATE4.Redemption happens in the Shop, and new accounts need to finish the short tutorial first. Each code works once per Roblox account, and older update codes get retired when a newer one replaces them.
- Redeem in game: open the Shop, then scroll to Redeem Codes.
- Finish the opening tutorial first on a new account.
- Codes pay out Nexus Gems, Primogems, and Gacha Luck.
- One use per Roblox account, older update codes retire over time.
- New codes follow the update number: UPDATE3 is the latest.
How to redeem Hoyoverse Gacha Simulator codes
Everything happens inside the game, in the Shop. No website, no group requirement, and the rewards land the moment you confirm.
- Launch Hoyoverse Gacha Simulator in Roblox and finish the opening tutorial if this is a new account.
- Click the Shop button at the bottom of the screen.
- Scroll down to the Redeem Codes section.
- Type or paste one code into the text field.
- Press Redeem, then repeat with the next code.
No Redeem Codes section in the Shop? You are probably still in the tutorial. Finish it, reopen the Shop, and the box will be at the bottom.
Hoyoverse Gacha Simulator codes FAQ
What do Hoyoverse Gacha Simulator codes give you?
Mostly Nexus Gems, the currency you spend on banner pulls, plus Primogems and a Gacha Luck boost from WELCOME. The three active codes add up to 115,000 Nexus Gems.
Is this an official HoYoverse game?
No. It is a fan-made Roblox experience by the group Doll Games :3. The codes here only work in that Roblox game and have nothing to do with Genshin Impact or Honkai: Star Rail redemption.
Why does my code say it is invalid?
Either it has been retired by a newer update, you already redeemed it, or there is a typo. Codes like UPDATE3 are written in capitals, so paste them exactly as shown.
When should I use the WELCOME code?
Before your first pulls. It includes 2 Gacha Luck, and luck only helps if it is active while you roll, so redeem it first and then spend the gems.
When will the next code come out?
With the next update. The developer has named every code after its patch so far, so UPDATE4 is the one to watch for.
Where do new codes show up first?
In the developer's Roblox group and community, usually alongside the update notes. Trackers like Destructoid mirror them within a day, and I cross-check there before adding anything.
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