NecroMerger - Idle Merge Game

Contains adsIn-app purchases
4.6
48.5K reviews
1M+
Downloads
Content rating
Everyone
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About this game

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 creatures (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 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 new, stronger (and even more tasty) creatures. Manage your lair and minions 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
+ 70+ creatures to spawn and merge.
+ Creatures have unique abilities to manage (resource generation, damage, deliciousness)
+ Legendary Creatures with big benefits.

Expand your Lair
+ Expand your lair. Unlock new equipment including; graves, supply cupboards and portals.
+ Attract Champions, merchants and thieves to your lair.
+ Complete feats, master spells, brew potions.

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.
Updated on
Jun 14, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.6
46.9K reviews
Connor Eden
June 20, 2024
Yeah, I like this one! It's a pretty fun little game to tap into every so often. I like the art and theme, I like the dialogue from the characters, and it has some interesting mechanics I've never seen in a merger game before! My one complaint, outside of some characters not having as much dialogue as others (Harpy), is that the game can be kind of weirdly balanced at times - The spikes in HP between different champions is kind of staggering, and Moon Runes are a BASTARD to collect early on.
5 people found this review helpful
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Ike Samuel Jr.
June 19, 2024
Been playing it for over a year, well before they added the newer objectives about resetting, shrines... Great game to distract yourself and not made to force you to be consistently online grinding. You play. You finish your energy. Then go about your day. Go back in a few hours when on break or waiting for a few minutes for whatever aka (painting the toilet brown), etc. AND I LOVE IT DOESNT FORCE FEED YOU ADS. THANK YOU DEVS! Much love. I normally don't post for games but this one is worth it
15 people found this review helpful
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Eddy G
June 18, 2024
Fun game with too many issues making the general experience worse. - You must make a google account. Not forced, but you WILL eventually run into the bug that nukes your data and the only way to recover it is if you have a cloud save account. - Ads are obnoxious and necessary. Not forced, but too much of the game is locked behind watching ads. The developers design the progression, meaning it's purposely slow to promote ads. - I hate Hero Wars. Those annoying ads crash the game 70% of the time.
5 people found this review helpful
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What's new

+ Added 6 new Forgotten Minions! Yetis, Genies, Leprechauns and more!
+ The Vampire, Dragon and Revenant have had their use number increased.
+ Bug fixes.