NecroMerger - Idle Merge Game

Contains adsIn-app purchases
4.6
54.3K 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
Nov 11, 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

4.7
52.6K reviews
dave fay
November 15, 2024
Pretty fun, not something to sit down and play for hours at a time, but it's a few minutes of fun to look forward to every few hours. Haven't experienced any bugs yet. Game feels polished and is exactly what it's advertised to be. Edit: after playing almost 2 years now, I still enjoy opening it up every day. The time-machine prestige system makes it fun to go back to square one and unlock the next levels. Still no bugs or glitches. Would recommend it to anyone.
2 people found this review helpful
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DeWitt Powers
November 19, 2024
Decent casual game. But I have gotten pretty bored with it about halfway through progression. The ads are way too much though. I know you don't "have to" watch them, but you kind of do or else you can only play 1/4 as much and will miss all of the timed events. The quick ads are pretty reasonable. The minute+ ads that make you wait to tap 3 different X's and still take over your phone to open the app store are overkill. *and now I'm getting the ads that won't close or give rewards. One star.
6 people found this review helpful
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Rosemary Schut
November 20, 2024
If you're sick of games that just slap an ad in your face for no reason, get this game. All the ads are optional, and, as a person who hates ads, I still find myself watching all of them, because the rewards are actually worthwhile. This game respects the player, unlike 90% of the slop on the market, these days, plus it's genuinely a really fun idle game with great pixel art and music.
5 people found this review helpful
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What's new

+ Added new lvl 100+ content, including new Feats.
+ Pestules have been changed to always have x4 the Food Cap of Guzzlers.
+ Soul Grinders, Prisms etc now show when they're full.
+ Unicorns can now be caged.
+ New sound effects.