NecroMerger – Idle Merge Game – Grumpy Rhino Games LTD

NecroMerger – Idle Merge Game

NecroMerger - Idle Merge Game

Experience one of the top-rated Free games on the App Store, NecroMerger – Idle Merge Game! Developed by the innovative team at Grumpy Rhino Games LTD, this Simulation game provides a unique gaming experience like no other. With a content rating of 12+, it’s perfect for a wide range of players. Since its initial release on 30th August 2022, the game has seen numerous updates, with the latest version launched on 14th December 2023.

Are you a fan of Simulation, Role Playing, games? Then NecroMerger – Idle Merge Game is right up your alley! You won’t be able to resist its appeal.

User Ratings of NecroMerger – Idle Merge Game

Over 2,174 players have rated NecroMerger – Idle Merge Game. Join them and share your thoughts!

How Much Does NecroMerger – Idle Merge Game Cost?

Good news! You can download NecroMerger – Idle Merge Game on your iOS device absolutely free!

NecroMerger – Idle Merge Game Release Date

Eager to know when NecroMerger – Idle Merge Game first graced the App Store? It was launched on 30th August 2022.

When Was NecroMerger – Idle Merge Game Last Updated?

The latest version of NecroMerger – Idle Merge Game was updated on 14th December 2023, ensuring a more enjoyable gaming experience for all players.

Where Can I Download NecroMerger – Idle Merge Game?

To get started with NecroMerger – Idle Merge Game, head over to the official Apple App Store.

DOWNLOAD FROM APP STORE.

A Glimpse into NecroMerger – Idle Merge 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 array 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 tasks 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 your underlings to maximize your resource generation.

NecroMerger is a whole new type of game, which 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 massive benefits.

Expand your Lair

  • Expand your lair. Unlock new equipment including; graves, supply cupboards, lecterns.
  • Attract Champions, merchants and thieves to your lair.
  • Complete tasks, 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 all the humour and inane chatter you’d expect of a Grumpy Rhino Game.

What’s New in the Latest Update?

Find out what’s new in the latest version of NecroMerger – Idle Merge Game updated on 14th December 2023:

  • Santa’s sleigh has crashed and his presents scattered. Earn Candy Canes by merging or taking them from Carollers and Stockings. Use them to build festive stations to make replacement gifts. Follow Santa’s list and save the season. Three skins, a new lair theme and loads of relics await those who’ve been good this year.
  • To start the Sleigh Down event you must have a lvl 21 Devourer (or have prestiged) and unlocked and visited the Vault.
  • Some minor UI and animation changes.

User Reviews on NecroMerger – Idle Merge Game

Looking for more information? Read a comprehensive review of NecroMerger – Idle Merge Game below:

We’ve been playing for awhile and havent spent any $$$. If you can handle watching advertisements this game doesnt punish you for being free to play. Progression is really fun and rewarding if youre persistent. We’ve stopped playing a ton of other games and stick to this one and Tacticus and couldnt be happier.


We have never we undownloaded a Grumpy Rhino game. We’ve been a fan of this developer since before Idle Mastermind, their previous game to this, was released. Every one of their games they put out is so well thought out and has literally hundreds of hours of active playing content in addition to well-balanced idle mechanics that you can use to your advantage depending on your play style and how often you open and play the game. We cant say enough about this game, please give it a try if youre a fan of merge games or idle games!


Ill get straight to the point so you dont have to waste your time reading a long review: this game is unlike any other idle gamer or merger game we have ever played. There is NEVER a paywall preventing progress towards the endgame, all premium currency is acquirable in F2P at a reasonable pace (with barely any of it needing to be spent to progress), and every single ad in the game is completely optional. The gameplay itself is phenomenal; we love the unique graphics and engaging content. Everything you do feels meaningful and the events are fun and not really time-limited P2W events. There are some annual events, but these are largely F2P and come around next year if you dont get all the rewards. Theres also playable minigames that refresh every week so that you have as many chances as you need to win their rewards. We’ve never felt pressured for time-limited options or pushed back by a paywall preventing progress here, and anyone that says otherwise either (1) doesnt full understand the game, or (2) is just straight up lying. 10/10 game, super fun, well-designed, and listens to community feedback! Go grumpy rhino.


We downloaded this game like a year ago because it looked cool and we’ve always come back. Im not going to lie some time we dont like waiting for the spawn mana and the other thing to regenerate but other than that we love it. Easy game play, not hard to progress. We love this game so much. We cant wait for the stairs to unlock. We love this so much its such a great game.


Obligatory we dont usually write reviews, but Im making an exception. This is all around the best mobile game we have played, hands down. Its simple, addictive, and you always have some goal towards which to work. The energy pools which store the resources used to summon things recharge on their own over time, and we find the play time:wait time to be absolutely perfect. It gives us just enough to do while we sip coffee in the morning, then we go about our day, and by the time we have another moment to sit the pools are recharged and we can do it again. We would also like to add that, although there are IAPs, the benefits of those purchases can easily be gained over an amount of time that is not excruciating. There are a few optional purchases one can make, but they are not required. Most f2p game we have ever played, although we do intend to spend a few bucks to support the devs in making this amazing time waster.


Enjoying the game, but ever since the last update, the cravings progress has been resetting. Ill go from having fed the monster 3-4/5 to 1/5.


Theres no room do anything or save anything important makes the game boring and frustrating to have to give away everything because theres no way to get more room.


We’ve been playing this game since a couple months after launch & we’ve loved this studios games for a while. The spritework and music are great, and the prestige system keeps things fresh. The pack to remove ads is fairly priced. The only issue we have is that some of the feats dont feel balanced to us. Sometimes a station will be locked behind a devourer level, but the cravings are all for monsters from that station. Right now, we cant proceed past Tier 19 without unlocking the robo chicken, but we only have 8/10 of the Energy Cubes needed to unlock the surgeon first. Am we supposed to prestige & go all the way back to tier 19 for the last 2? We thought we got further than this on our last round?


We loved this game. We used to be a huge Idle Apocalypse from its sweet music, amazing graphics, and addictive gameplay. It was one of our favorite games of all time. When we found this game we were instantly hooked by the ad, it had awesome animation and it looked like itd be fun to play. We love playing it now and its just as good as Idle Apocalypse if not even better. Very addictive and amazing music. We love this game :)


So addicting so fun, its a math game in a trench coat but the dev is so nice and cool and its just wonderful.


This is by far, one of the most addicting and fun apps that we’ve ever played. This game has so much quality, and we mean real quality not any of that oH oUr GaMe HaS gOoD gWaPhIcS :))))))) and then it shows a still image of a ps1 quality character model NO. This game has class. CLASS. The music is ACE. The sprites are ACE. The design is so good and you dont even have to pay anything. This game is not pay to win at all, though we will admit the events are hard to complete on time but its still possible. Oh and this game is actually funny. It has good jokes that made us hoot and holler UNIRONICALLY. The dialogue between characters is so nice and well thought out and you can just tell this game has so much passion and care and heart in it that brings us back to the days when doodle jump and pocket god were popular. If you want even more games from these guys check them out, theyre games are even connected to eachother. All in all, this a great game and if you dont download it youre missing out on good music, good jokes, good designs, fun gameplay, and a group of developers that actually care. You guys are legends.


This game makes you feel like a necromancer while not forcing you to pay for anything. The thematic, music, art, and overall play style is truly fun and addicting but the biggest pro is how the ads are not invasive. You can pay for permanent boosts and no ads but the game never puts you in a position where you feel like its the only way to make progress so the free to play aspect is rewarding still. We usually remove games like this since you experience ads like random encounters in an rpg but it doesn’t get in the way here. Doing the daily’s and managing it from time to time is a bit mandatory to make any real progress. You will encounter some missions that requires a bit of farming but unlocking the new monsters to summon and tools is very satisfying when you get there. Its not meant to be beaten in a day. So as long as thats kept in mind you can find yourself investing into and slowly upgrading your lair to become the necromancer you wish you could be.


When we downloaded this game, we expected our interest to only last a month or two at the most. The majority of games we download end up losing our interest relatively quickly, but this game just keeps us coming back! Since downloading the game many months ago, we’ve opened it nearly every day. The art is fantastic as it is very stylized and polished, it is apparent the amount of love that was put into this game by the amount of little details you come across while playing. As we progressed in the game, we were continuously surprised by the amount of content that is available completely free. There are no gameplay elements locked behind a paywall, and the ads are non existent except for unlocked small bonuses here and there. The only paid content in this game is optional, and is simply a way to progress faster or unlock themes and costumes. The gameplay is simple, yet satisfying. The many different minions along with the journal to keep track of unlocked minions keeps us coming back for more, we love discovering each new creature, the variety seems endless and filling out your minion Pokdex is always enjoyable. Overall, a fantastic game. We thank the developers for bringing a fresh new take on the merge genre of mobile games onto the table, and for making it as polished and ad-free as it is.


Necromerger is a great game and we highly recommend anyone who has played a merge game to and enjoyed it even a little. You’ll likely find, as we did it, Necromerger is the best of them. The art is high quality, the dialogue gets a chuckle. The mechanics are solid and the better you play the more you can play in a day, rather than having a generic "energy" that you can’t influence. You get to have resource management and Space management coupled together delivered with a morbidly amusing flare, you are trying to feed a beast so it can end the world after all. The space management element is much more the focus, you always feel a little cramped in your lair even as it expands which we believe is the intent; it’s the major element of the game. The game respects your time, it doesn’t require constant management and you can stock resources for hours without having to micromanage, it’s everything a Merge game should be. It is also the only merge game where we felt the ads offered to us weren’t just required, The rewards are robust enough that we always find it worth it. They actually rewarded us with enough premium currency to buy numerous upgrades without being required to spend money to do so. Speaking of the space management focus: They do offer some purchasable boxes (crate for items Cage for minions) and they are easy to get without paying actual money for. And we do recommend them, the game becomes MUCH more playable once you have them. Though these items do offer extremely diminishing returns for upgrades. At 250 games for the first extra 4 spaces it’s a steal and doable inside a week of playing without paying money. However expanding them is hugely expensive 500 gems for the next 2 slots? These are for each item mind you. The next 2 are 750 gems , followed by a final 1000 gems for another 2 spaces. Thats 2500 gems (the less plentiful premium currency) for 10 spaces each restricted to only certain item types. 5000 gems total to get both fully upgraded. It’s doable with some major saving, just time spent in game, months of play likely. Unless you want to speed things up… In game would cost you more than $50 (which nets you 3300 gems in the in game store). There is the free gems option as well; This leads into the first of 3 major gripes. Major gripes: 1. The Free gems section in the shop doesn’t work half the time. We spent a few hours completing two tasks for 1500 gems total… Neither was ever awarded to us. (I expect this is not the devs fault as much as the partner just failing to hold up their end.) 2. Cravings coming in on items it’s impossible to have, slowing progress to a crawl. We’re level 29 and currently working on feat 13, which unlocks the fridge and one of 4 requirements is you have a level 30 devourer. However our level 29 devourer wants items only produced by the fridge… :( cravings are the fastest way to level the devourer, which means we just have to, oh so slowly grind our way up. 3. The cage arbitrarily won’t hold forgotten minions AND forgotten minions often provide no benefit if fed to the Devourer. Given we paid premium currency to have a space saver available, not allowing it to work is disrespectful. As an example Hydra, early game there is only one Champion you’d want to use it on as it would be massive overkill for the others, said champion takes much longer to summon. But the hydra has to just sit, can’t be stored, and provides no nourishment for the Devourer… It’s HUGE waste to get rid of it. Honestly we believe the devs are wrong to do either of these things let alone both. Either make forgotten minions worth large amounts of food (or maybe a fraction of their bonus runes depending) Or allow them to be stored. It’s disrespectful to not have at least one option available and honestly BOTH should be. As it makes no sense for the devourer to not be fed when given a minion of any kind from a gameplay perspective or an in-universe perspective. And the cage was Bought for the express purpose of holding minions, undercutting its ability to do so seems unfair for people who took the time and effort to get it, or paid for the privilege. These gripes are still so much less serious than the money grubbing of other games of a similar nature. It is still by far the best game of its kind and we still Heartily recommend it.


This game is a borderline perfect mobile game but it really needs notifications about whats happening in the game One for any resource being full One for chickens running out of room One for the alternate room when anything is full/ no enemies left And one for anything being full in the seasonal event.


Need more room to work but overall a good effort.


We’ve put more money into this game than Id care to share. The reviews led us to believe we wouldnt need to do this but gameplay is very limited if you play for free. Now obviously Im enjoying the game if we’ve spent this much time and money on it, but now that we have prestiged we have become increasingly frustrated with the lack of space. We understand limiting the space is part of the challenge, but hot dang Im at a point where its almost unplayable. Like Im straight up not having fun now. Its very sad and we almost wish there was no prestige because now Im at a complete gridlock and cant accomplish anything. And there wasnt very much reward for prestiging so Im just very let down right now.


UPDATE: After posting this review around 6 months ago, Im still stuck at level 24. There is no fun left! This game is a great idle game! Its fun and creative. Our only observation is that, at some point you stop progressing. We dont know if it is because Im not spending much money, or there isnt enough space in the dungeon. Our devourer is level 24 and we are stuck trying to get a lectern to continue to progress. That takes a ton of time getting any two summoners to level 5. It is a fun and laid back game, but progression is hampered by the devs wanting to make more money than it is worth!


Very cool merge game, plenty of layers to play through, cant be played forever at once time but recharges quickly enough to play several times a day. Good little time waste for when youre waiting for an appointment or taking a dump.


We’ve been recently found myself playing this game for a while because it has been nothing but a fun game very chill when you have a tight schedule even a couple minutes gets you far. We would think adding some kind of a daily question which may give coins or gems even if not so much to be able to save up for the skins and also the thief may give coins and gems but it seems too little for us. Thank you for your understanding and continuation of the game.


We love this game one of the very few games we allow to be installed on our phone and excessively use during any free time we have but anyways we just wanna throw out our idea that having update where nectar/sibling rivalry refresh every Monday instead of waiting a week plus 3 days we get their has to be a balance between events and the trophies people receive or anything to be honest we wouldn’t care if anything does change we just like the feeling of having an actual chance for the rhino games to hear us out some day, one of the best things about this game is it communities love to the studio and vice versa.


This is a suggestion how about unmerging monsters.


Love this game. Very cute, passes time well, and keeps you interested. However, does the rhino image have to so ugly? We’ve taken to the habit of covering it with our hand whenever we open the app. Its so difficult to look at we almost feel like it should break some rule about indecent imagery. It looks like the crypto monkey. It feels a little petty to be bothered by this, but its just so difficult to look at especially as an artist. Please update the rhino art so we dont have to look at it anymore. Anyway, you should play this game for sure, but be careful not to get turned into stone lol.


We really love what this game has got in terms of music, design, progression and gameplay, but the enjoyment we have with this game is significantly brought down by the small amount of tiles you get to carry out your merging. We just feel really limited, and that there arent enough available tiles to have space for everything we need and spare space for merging. Half the time we see an npc spawn in, we have to auto feed it just because it takes up a single tile. We know you get more tiles through progression, but not nearly enough, and its a very rare occurrence. Please add in more opportunities to get tiles.


Really fun until it forces you to do the rewind that reverses all your progress if you want to see what further levels have in store. Given that this is a game that takes waiting for real world time to pass to progress im not wasting our time going beyond level 40.


The ads arent working and are making it very difficult to receive ad rewards like money, and creatures, it seems its only a problem with unity ads, we dont know if you can fix this but this definitely makes the game worse considering how two important parts of the game dont work like 95% of the time.


Art style is great and all but this is just another Skinner box style app designed to extract ad revenue. Nothing innovative or interesting, just drag the stuff around and stack. Spend your time elsewhere.


The layer is CRAZY small, EVEN ON THE HIGHER LEVELS!! Its so frustrating that it steals away all the fun from this could-have-been-amazing-game! Until devs will add more room, STAY AWAY FROM IT! Once more room is added, Im willing to pay for enjoying this game.


Very charming game- and a rarity! Original, cute, fun, with a fleshed out gameplay loop that offers only limited ads- none of which are forced- to ensure a good time for sitting down and playing with it or just a few quick taps to feed your squirmy devourer cutie! Recommend.


We forgot to rate it fk! Part 2! This from part 1. Its 4/5= there is always room for improvements! Once we see what we left feedback for as it is in the app as improvements then it will be 5/5! We have made plenty of purchases and you guys own us your attention(payed a lot!)so hear us out. Thanks for your time and reading into this manner!


Love this game. There ads are incredibly placed you only have them if you choose. Maybe the best idle game we’ve ever played.


Best merge game we’ve ever played hands down. It combines elements of incremental, merge and idle to create the best mobile gaming experience ever.


Definitely a better take on the bloated Merge genre. Cool pixel art aesthetic and clever gameplay.


Man, we havent seen this much toilet paper since 2019.


Even before we paid the (super low) price to permanently remove ads, this game barely has any, and they always came with worthwhile rewards. The energy system is reliant on your placed units rather than a super low bar with a timer like other mergers. Genuinely just an addicting, aesthetic game that was actually made to be played and enjoyed and not to starve the player of the ability to do so. Cycling events that are both fun, and the occasional seasonal one. Just great, and you can see the love the devs put into it.


Okay recently this was the last piece in our grumpy rhino collection and we have a new game idea! So itll be based off of a guy named William and hes the new destroyer of king Normans kingdom after you complete the game and then after you fully destroy the kingdom you trap king Norman and his lackeys in a alternate dimension of king Norman tourtouring and the place is called,the idol nether world!!!!!!!!!(you finally game can be the one where they meet and come together across the grumpy rhino verse! )


Dont get us wrong their games are quality pixel games for casual players but the pricing in this game as well as their other games is hilarious, 10$ just to remove ads lol not to mention some expensive pay to win skins and purchases even for their events, imagine shedding 10$ (Marvel Snap season pass or League of Legends pass) just to remove ads, supporting the devs should be fine but when they are not greedy. Other more famous games are half the price of what these devs are asking for one item and to add a cherry on top they dont care and never listen even for the request to make timely discounts.


This game is really fun. Progression may be a little slow, but a merge game shouldn’t be able to be completed in a few days. None of the ads are necessary, and we love the idea of adding on to the music whenever you get to a significant point to the game. A lot of the critical reviews are just from people who don’t understand how the game works. If you understand, then it’s pretty easy to play. We would absolutely recommend this game any day of the week.


We’ve played just about every mobile game out there and this one has kept us interested longer than any of them. Its a great casual game with satisfying progression.


Could anyone tell us how to make a lich.


One of our fav idle games. Very funny dialogue, love to try maxing out new creatures! Enjoy!


Great game for early grind but Im at late mid game – late game and it takes days to progress. We used to play everyday but we’ve stopped because of how annoying it is to progress then the extra bee idle we feel is good but takes away from the main merging. Then to add insult to injury it takes way to long to complete missions we feel like there should be rebirths to help get more manas.


We do really enjoy the flow and campaign of the main game, but we really love the NectarMerger sub mission, we would enjoy the game more by leaps and bounds if yall somehow made the apiary a constant option or a second game in general.


Absolute favorite game ever. Cute way to add a little horror/weirdness to a merge game. We LOVE MERGE GAMES AND HORROR. IT FITS SO WELL TOGETHER. We LOVE THIS GAME SO MUCH!!!


Dont normally leave reviews but this game is actually fun and very self aware humor.


We have seen this game on ad while watching YouTube but never really wanted to play. The reason was we thought the game would be filled with a ton of micro transactions. One day the curiosity got to us and we downloaded it, at first nothing really caught our attention. However it shocked us that its the first good game in a while that never forces you to buy something to become the best. They do have micro transactions but they are never forced to use because there is no pay wall. The game play is simple but not boring in the slightest, and the music just hits right in so many levels. When our tip stone gave us those parts to get the key master we were caught by surprise. This is what makes the game incredibly interesting the amount of value and variety it has to offer. Feel free to try it at least once, you wont regret it even a little bit.

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