Chicken Evolution | Merge vs Slime Evolution
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Chicken Evolution | Merge
Combine chickens to evolve them into curious, exotic, and bizarre forms. Tap chickens to earn coins, buy new creatures, and discover numerous stages and endings in this unique merge and clicker game.
- Combine similar chickens
- Discover new chicken forms
- Earn chicken poop coins
- Buy new creatures
- Tap chickens for coins
- Multiple stages and endings
- Upgrades
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Their ancestors are giant dinosaurs but they ended up as birds... that can barely fly. Chickens sure have reasons to be angry! But it's all about to change when mutations start taking place in a farm. The poultry is ready for takeoff! Combine chickens to evolve them and discover their most curious, exotic and bizarre forms! Start playing now the next game from the Evolution series by Tapps Games. A game that has brought the "Why did the chicken cross the road" question to a whole new perspective. Play now and find out! HOW TO PLAY • Drag and drop similar chickens to combine them and create new mysterious creatures • Use chicken poop coins to buy new creatures and make even more money • Alternatively, fiercely tap the chickens to make coins pop from pooping HIGHLIGHTS • Many stages and chicken species to discover • The unexpected mix of alpaca-like evolution, 2048 and incremental clicker games • Doodle-like illustrations • Many possible endings: find your own destiny • Upgrades, upgrades, upgrades…! More than ever! • No chickens were harmed in the making of this game, only developers (again) Discover what the future has in store for chickens besides becoming nuggets, the evolution is real! Download Chicken Evolution and have fun! Disclaimer: While this App is completely free to play, some additional content can be purchased for real money in-game. If you do not want to use this feature, please turn off in-app purchases in your device's settings. Like our page on Facebook and be the first to know about our upcoming games and updates! http://fb.com/tappshq
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.
- 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
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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 :)
Screenshots
Verdict
The clearest difference is ratings volume: Chicken Evolution | Merge at 3K against Slime Evolution's 596. Slime Evolution's advantage is iOS requirement (13.0 vs 15.0). On price, rating, review sentiment and update cadence 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
Both are free to download. Chicken Evolution | Merge sells 12 one-off in-app purchases and Slime Evolution sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.8 for Chicken Evolution | Merge against 4.8 for Slime Evolution. That said, the two scores are not equally well evidenced: Chicken Evolution | Merge has 3K ratings behind it against 596, so its average is the more settled of the two. Written reviews are what separate them: 90% of Chicken Evolution | Merge's written reviews are positive against 92% of Slime Evolution's.
Chicken Evolution | Merge ships an update every 5 weeks, Slime Evolution every 2 months. The most recent releases landed on September 28, 2026 and September 27, 2026 respectively.
| Parameter | Chicken Evolution | Merge | Slime Evolution |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (3K ratings) | 4.8 (596 ratings) |
| Positive reviews | 90.4% of reviews | 91.5% of reviews — better |
| Number of ratings | 3K — better | 596 |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 156 MB | 111 MB |
| Age rating | 9+ | 4+ |
| Developer | TPG TECNOLOGIA DA INFORMACAO LTDA | SeHyeon Im |
Customer experience
Chicken Evolution | Merge
Slime Evolution
User reviews
Chicken Evolution | Merge
From 3K App Store ratingsWhat we love
- 👍 Fun and addictive gameplay
- 🐓 Cute and entertaining chicken designs
- 💰 Rewarding progression and earning system
- 🕹️ Simple and easy-to-understand mechanics
Room to improve
- 🔍 Too many ads interrupting gameplay
- 🕰️ Slow progression and long wait times
- 🔒 Lack of offline/no-wifi functionality
- 🐛 Occasional crashes and freezing issues
Slime Evolution
From 596 App Store ratingsWhat we love
- 👍 Cute and relaxing game
- 🎨 Charming art style
- 🕹️ Simple and addictive gameplay
- ⏱️ Good time-killer
- 🌳 Enjoyable exploration and evolution
Room to improve
- 🐛 Occasional bugs and glitches
- 💰 Unbalanced upgrade costs between platforms
- 🔍 Unclear mechanics (e.g. using seeds)
- 🌐 Language/localization issues
Bugs and requests
Chicken Evolution | Merge
Reported bugs
2 issues- Game freezes when a crate falls
- Unable to progress to new worlds after completing the universe
Requested features
4 requests- Add more evolution types and planets to explore
- Implement an auto-merge feature to streamline gameplay
- Reduce the frequency and intrusiveness of ads
- Introduce a paid version with no ads or additional content
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
In-app purchases
Chicken Evolution | Merge
- ads removal$0.99
- pack of rubies$1.99
- instant coins doubler$1.99
Show 9 moreShow fewer
- small diamond pack$1.99
- pack of diamonds$1.99
- small frost gem pack$1.99
- good diamond pack$4.99
- big pack of rubies$5.99
- income doubler$5.99
- Trinket$6.99
- starter bundle$9.99
- great diamond pack$9.99
Slime Evolution
- 20 Gem$0.99
- 110 Gem$4.99
- 240 Gem$9.99
Show 1 moreShow fewer
- 1400 Gem$49.99
Questions
Is Chicken Evolution | Merge free?
Is Slime Evolution free?
Which has better reviews, Chicken Evolution | Merge or Slime Evolution?
Do Chicken Evolution | Merge or Slime Evolution have ads?
Which is updated more often, Chicken Evolution | Merge or Slime Evolution?
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