NecroMerger Cheat Codes – Rewards, Working Codes & How to Use Them
NecroMerger, the idle merging game with demons and dark magic from Grumpy Rhino Games, gives players the chance to grab some extra in-game goodies using special cheat codes. These codes unlock things like gems, gold, ice runes, and more—but only for a limited time. So, if you find a code, don’t wait too long to use it.
How to Use a Cheat Code in NecroMerger
Before you try entering any codes, make sure you’ve finished the tutorial. Then just follow these steps:
- Open the NecroMerger game.
- Tap the gear icon in the top-right corner of the home screen.
- Scroll to the bottom-right of the settings menu—you’ll see a box that says “Enter Cheat Code.”
- Type in the code exactly as it’s shown. (It’s not case-sensitive, but spelling matters!)
- Hit the Return (mobile) or Enter (PC) key.
- If the code is valid, you’ll get a notification and your reward.
Note: You can only use each code once per account.
Active Cheat Codes (As of November 2025)
Here are the codes that are currently working:
| Code | Reward | Notes |
|---|---|---|
| DEVOURER | 50 Gems | Trusted and widely used |
| FREEZING | 25 Ice Runes | Available after the tutorial |
| GOLDRUSH | 100 Gold | Great if you’re low on resources |
| X78HT3P4 | 15 Astro Coins | Might require some in-game progress |
| MERGEMIX | 50 Gems | Works for some players, not all |
Tip: Even if MERGEMIX doesn’t always work, it’s still worth a try.
Version-Specific Codes
Some codes only work if your game is on a certain version or higher:
- TIPSTONE – For version 1.66+. Known to give lots of gems.
- SUMMOVER – Works from version 1.61+. Usually linked to a seasonal bonus.
Make sure your game is updated from the App Store or Google Play to use these.
Event & Seasonal Codes
Special events (like Halloween or summer-themed events) bring their own limited-time codes:
- CAULDRON – Given out during Halloween 2025. Gave 50 Candy.
- VILEBREW – Past Halloween code. May return again in future events.
- BARBECUE – Linked to summer themes. Now expired.
Seasonal codes often expire once the event ends but might come back during future events.
Expired Codes (Don’t Waste Time Trying These)
These codes no longer work:
- CAULDRON (now expired for most)
- PRESENTS
- BARBECUE
- CEMETERY
- TREASURE
- MOREGEMS
- LAUNCHED
- BETABEAT
Having Trouble Redeeming a Code?
If your code doesn’t work, check these common issues:
- Check the spelling – Even small mistakes can make a code invalid.
- Update the game – Some codes only work on the latest version.
- Wrong timing – Event codes work only during specific times.
- Already used – Each code works once per account.
- Regional issues – Codes or events may roll out at different times depending on your country or server.
Where to Get New Codes
Want to stay in the loop? You can find new codes in places like:
- The official Facebook page: facebook.com/NecroMerger
- Inside the game’s announcement section
- The Discord server
- The Reddit community: r/NecroMerger
- The developer’s Twitter: @GrumpyRhinoGame
Reddit is especially helpful for sharing new codes quickly, so it’s a good place to keep an eye on.
Things to Know
- Codes give a small boost—they won’t break the game or ruin the balance.
- Each code only works once.
- Codes don’t last forever. Try them as soon as you find them.
- The NecroMerger player community helps track which codes work. If a code fails, let others know.
