Comparison

Slime Evolution vs Egg Evolution

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Slime Evolution

Cultivate a charming slime farm by merging identical slimes to discover new ones. Assign elemental properties like water, fire, or grass to influence their characteristics. Embark on adventures to collect more slimes and treasures, and document your discoveries in a field guide.

Highlights
  • Create new slimes by merging
  • Assign elemental properties (water, fire, grass)
  • Go on adventures for rewards
  • Collect slimes in a field guide
  • Discover unique slime evolution methods
Features
Read full description

Raise cute little slime and take care of a slime farm of your own! [‘How to enjoy 'Slime Evolution'!] 1. Create a new slime – combine the same slime and a new slime appears. 2. Set an element of the slime – slime can have water / fire / or grass elements. Each element has different characteristics, so choose wisely! 3. go on an advanture with your Slime. – You can get a slime and jewery during the advanture. 4. Check your field guide book – You can cehck the name of slimes with funny explanation and their ability. 5. Make a special Slime – Try to make a special slime by finding a new way other than existing evolution method. Thank you :)

About

Egg Evolution

Embark on a heartwarming journey as a lone egg yolk seeking belonging. Merge creatures to evolve them into various forms, from chickens to dinosaurs, and tap for extra rewards in this idle clicker adventure.

Highlights
  • Heartwarming narrative
  • Choose evolutionary paths
  • Merge mechanics for evolution
  • Tap for extra rewards
  • Dynamic evolutionary world
  • Idle clicker gameplay
Features
Read full description

Embark on an epic journey in "Egg Evolution - Merge Game" a captivating mobile game that unfolds the heartwarming story of a lone egg yolk's Tamago quest for belonging. It all began when the solitary yolk sought refuge and companionship, forming an inseparable bond with the egg white. Together, they discovered a home within a unique eggshell, marking the commencement of their extraordinary adventure in this idle clicker game. As the Tamago egg began its journey, it underwent evolution and mutations, presenting players with a fascinating choice – will it evolve into a majestic dragon, a humble chicken, or a formidable monster or t-rex? The game's mechanics revolve around the fusion of two species to create a third, earning coins for each novel evolutionary step. To expedite this process, players must continuously enhance the abilities of their existing heroes. Additional coins can be earned by tapping on individual heroes, with each tap carrying its own unique value. Key Features: 1. Heartwarming Narrative: Join our courageous Tamago egg protagonist and its loyal egg white companion on a quest for a home and identity. The journey unfolds through captivating visuals and a compelling storyline, providing an emotional backdrop to the evolutionary adventure in idle clicker game. 2. Choose Your Evolutionary Path: Decide the fate of your Tamago egg hero – will it become a majestic dragon, a clucking chicken, or a fearsome t-rex? Each choice unlocks a unique set of challenges and opportunities, shaping the course of the adventure. 3. Evolutionary Mechanics - Merge Game: Merge two eggs to create a t-rex or chicken, earning coins with each successful fusion. These coins play a crucial role in accelerating the evolutionary process of the idle clicker game. To progress further, constant upgrades of existing heroes are essential, making strategic decisions a key aspect of gameplay. Сhickens are evolved down the dinosaur line a long time ago. It is also correct that reptiles (lizards & dinosaurs) were laying eggs a long time before some of them grew feathers & took to the skies....& then some lost the use of their wings & began running around the undergrowth. So to answer that apparently unanswerable question " which came first, the chicken or the egg?" Of course it was the egg which came first, millions of years before the chicken came along or not? 4. Tap for Extra Rewards: Enhance your coin collection by tapping on individual heroes, each tap offering a distinct value. Strategic tapping is crucial for obtaining additional coins and boosting the evolutionary journey. 5. Dynamic Evolutionary World: Witness the egg's evolution from a single-cell organism to formidable beings such as giant dinosaurs. We offer you to choose for yourself - which came first, the chicken or the egg in the idle clicker game. The game introduces genetically mutated creatures, providing an exciting and dynamic evolutionary experience. 6. Race Through Evolution - Merge Game: Experience the thrill of racing through different stages of evolution, encountering challenges, and unlocking new species. Сhickens are evolved down the dinosaur line. It is also correct that dinosaurs laid eggs. So to answer that apparently unanswerable question " which came first, the chicken or the egg?" Of course it was the egg which came first, but whose egg? The incremental clicker game mechanics keep the gameplay exciting and engaging. Conclusion: "Egg Evolution - Merge Game" offers a delightful blend of heartwarming storytelling, strategic gameplay, and charming visuals. Dive into the exciting world of evolving eggs, choose your evolutionary path, and embark on an idle game adventure that combines the joy of evolution with the thrill of tapping. Download now and witness the evolution of a Tamago egg like never before!

Screenshots

Slime Evolution4 screens
Egg Evolution4 screens

Verdict

The call

Slime Evolution and Egg Evolution both sit at 4.8 stars, but that hides the real split: 91% of Slime Evolution's written reviews are positive against 50% of Egg Evolution's. Slime Evolution also leads on update cadence (every 2 months vs every 29 months) and ratings volume (597 vs 34). Egg Evolution's advantage is ads (none vs shown). On price, rating, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Slime Evolution sells 4 one-off in-app purchases and Egg Evolution sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Slime Evolution against 4.7 for Egg Evolution. That said, the two scores are not equally well evidenced: Slime Evolution has 597 ratings behind it against 34, so its average is the more settled of the two. Written reviews are what separate them: 91% of Slime Evolution's written reviews are positive against 50% of Egg Evolution's.

UpkeepUpdate frequency

Slime Evolution ships an update every 2 months, Egg Evolution every 29 months. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

Scorecard4 real differences · 6 level
Slime Evolution versus Egg Evolution: the parameters behind the verdict, then further details
ParameterSlime EvolutionEgg Evolution
PriceFreeFree
Rating4.8 (597 ratings) — better4.7 (34 ratings)
Positive reviews91.2% of reviews — better50.0% of reviews
Number of ratings597 — better34
Update frequencyEvery 2 months — betterEvery 29 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size111 MB89 MB
Age rating4+4+
DeveloperSeHyeon ImBohdan Savchenko

Customer experience

Slime Evolution

All ratings597 ratings
Positive95.5%
Neutral3.2%
Negative1.3%
Written reviews260 reviews
Positive91.2%
Neutral5.0%
Negative3.8%

Egg Evolution

All ratings34 ratings
Positive91.2%
Neutral5.9%
Negative2.9%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

Slime Evolution

Reported bugs

3 issues
  • Inability to merge certain slime types
  • Disappearing slimes and lost progress
  • Ads not working or causing errors

Requested features

5 requests
  • Add more types of slimes
  • Implement a slime shop/store
  • Improve the reward system
  • Add more gameplay modes or mini-games
  • Enhance the exploration and progression systems

Egg Evolution

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Slime Evolution

One-time4
  • 20 Gem$0.99
  • 110 Gem$4.99
  • 240 Gem$9.99
Show 1 more
  • 1400 Gem$49.99
9 purchases

Egg Evolution

One-time9
  • 60 Gems$0.99
  • 150 Gems$1.99
  • Remove all ads$2.99
Show 6 more
  • 400 Gems$3.99
  • Special offer 2$3.99
  • Special Offer$4.99
  • 1000 Gems$6.99
  • 3000 Gems$12.99
  • 10000 Gems$19.99

Questions

Is Slime Evolution free?
Slime Evolution is free to download, with in-app purchases available.
Is Egg Evolution free?
Egg Evolution is free to download, with in-app purchases available.
Which has better reviews, Slime Evolution or Egg Evolution?
Slime Evolution is rated higher. Slime Evolution averages 4.8 out of 5 from 597 ratings, while Egg Evolution averages 4.7 from 34 ratings.
Do Slime Evolution or Egg Evolution have ads?
Slime Evolution shows ads; Egg Evolution does not.
Which is updated more often, Slime Evolution or Egg Evolution?
Slime Evolution ships an update every 2 months, and Egg Evolution every 29 months. Most recently, Slime Evolution was updated on October 17, 2026 and Egg Evolution on October 16, 2026.

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