NecroMerger - Idle Merge Game
Simulation
1 Million+ installs
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- CategorySimulation
- PlatformAndroid
- DeveloperGrumpy Rhino Games
- In-app PurchasesYes
- Installs1 Million+
- Updated2026-10-14
- Size93 M
- Version1.81
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Editor's Review
NecroMerger - Idle Merge Game comes from Grumpy Rhino Games and is listed under the Simulation category on Google Play. Its store tagline reads: "Merge monsters to feed the Devourer in this idle merge game mashup!" It has passed 1 Million+ installs, and users rate it 4.7 out of 5 across 68.6K ratings. The latest version (1.81) was released on 2026-10-14, so the game is still being actively updated. Good to know: it offers optional in-app purchases and needs about 93 MB of storage.
How To Play?
100+ minions to spawn and merge
Minions have unique abilities to manage (resource generation, damage, deliciousness)
Create new Forgotten Minions by merging different types of minions together
Unlock powerful Legendary Minions with big benefits
Expand your lair. Unlock new equipment including; graves, altars and portals
Google Play
Description
The Devourer is always hungry and it’s your job to feed it in this idle merge game mashup. Play as the NecroMerger and use dark magic to summon an army of monsters (skeletons, zombies, demons, banshees… the list goes on). Merge them from piddly little grunts into massive (and tasty) brutes, before feeding them to your ever hungry pet.
As you grow your Devourer you’ll attract the attention of merchants, champions and even rivals. Some can be useful, others must be fought… or fed to your insatiable pet. The bigger the Devourer grows the more your lair will expand and you’ll unlock powerful new abilities and spells.
Complete feats to unlock new stations and equipment… graves, altars, fridges and even a bathtub to hold excess slime. New stations will let you summon stronger (and even more tasty) minions. Manage your lair and monsters to maximize your resource generation.
NecroMerger is a whole new type of game that combines merge and idle mechanics with resource management to create something truly unique.
Grow Monsters
• 100+ minions to spawn and merge.
• Minions have unique abilities to manage (resource generation, damage, deliciousness).
• Create new Forgotten Minions by merging different types of minions together.
• Unlock powerful Legendary Minions with big benefits.
Expand your Lair
• Expand your lair. Unlock new equipment including; graves, altars and portals.
Read more
• Attract champions, merchants and thieves to your lair. • Complete feats, master spells, brew potions. • Use a unique prestige mechanic that takes you to unexpected places. Events • Take part in distinct repeatable events with special mechanics. You’ll battle your sister, keep bees and travel back in time. • Head outside the lair to play seasonal events, whether that’s organising your own birthday party or playing Santa. • Unlock unique skins and themes to change up your lair and its inhabitants. Idle Merge Mashup • A unique system of resource management. • Resources generate even when you’re offline. • Months of fun! From the makers of Idle Apocalypse and Idle Mastermind, NecroMerger has the humour and inane chatter you’d expect of a Grumpy Rhino game.Screenshots
4.7
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