Octopus Evolution vs Slime Evolution
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Octopus Evolution
Combine octopuses to evolve them into bizarre new forms in this deep-sea mutant clicker game. Earn coins by combining creatures or tapping them, then use those coins to buy more octopuses and discover new species and endings.
- Combine octopuses to evolve
- Discover curious and bizarre forms
- Earn octopus poop coins
- Buy new creatures
- Tap octopuses for coins
- Multiple stages and species
- Multiple possible endings
Read full descriptionHide full description
The seventh Evolution game comes with eight arms! Are you ready for the greatest breakthrough in the Evolution game series? Neglected for centuries, feared by many and portrayed as monsters, these creatures are here to prove, once and for all, just how funny and clumsy they really are. Give them a chance and they will happily take you with open arms. In fact, with four pairs of them. Combine octopuses to evolve them and discover their most curious, exotic and bizarre forms! The Evolution series by Tapps Games continues! Had enough from Cow, Platypus, Goat, Giraffe, Zebra and Chicken Evolution? Octopus Evolution is here with the first-ever submarine mutant adventure. Ready for a splash? HOW TO PLAY • Drag and drop similar octopuses to combine them and create new mysterious creatures • Use octopus poop coins to buy new creatures and make even more money • Alternatively, fiercely tap the octopuses to make coins pop from pooping HIGHLIGHTS • Many stages and octopus 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 octopuses were harmed in the making of this game, only developers (again and again) Discover what the future has in store for octopuses besides becoming delicious seafood dishes. Yummy. Download Octopus 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
Read full descriptionHide 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 :)
Screenshots
Verdict
The clearest difference is ratings volume: Octopus Evolution at 4.1K against Slime Evolution's 597. Slime Evolution's advantage is iOS requirement (13.0 vs 15.0). On price, rating, update cadence and ads 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. Octopus Evolution sells 10 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 Octopus Evolution against 4.8 for Slime Evolution. That said, the two scores are not equally well evidenced: Octopus Evolution has 4.1K ratings behind it against 597, so its average is the more settled of the two.
Octopus Evolution ships an update every 6 weeks, Slime Evolution every 2 months. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.
| Parameter | Octopus Evolution | Slime Evolution |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4.1K ratings) | 4.8 (597 ratings) — better |
| Positive reviews | — | 91.2% of reviews |
| Number of ratings | 4.1K — better | 597 |
| Update frequency | Every 6 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
Octopus Evolution
Slime Evolution
User reviews
Octopus Evolution
From 4.1K App Store ratingsWhat we love
- 🐙 Cute and fun octopus designs
- 👍 Engaging and addictive gameplay
- 🚀 Smooth performance and no major issues
- 💎 Rewarding progression and evolution
- 🎨 Enjoyable customization options
Room to improve
- 🔍 Difficulty unlocking certain content
- 💰 Frustration with in-app purchases
- 🔁 Repetitive nature of gameplay over time
- 🕰️ Slow progress without active play
Slime Evolution
From 597 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
Octopus Evolution
Reported bugs
2 issues- Occasional crashes or freezes
- Disappearing items or progress loss
Requested features
4 requests- Add more unique octopus evolutions
- Improve rewards and progression system
- Introduce new game modes or challenges
- Allow more customization options
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
Octopus Evolution
- ads removal$0.99
- pack of rubies$1.99
- instant coins doubler$1.99
Show 7 moreShow fewer
- pack with some diamonds$1.99
- pack of diamonds$1.99
- pack with more diamonds$4.99
- big pack of rubies$5.99
- income doubler$5.99
- pack with plenty of diamonds$9.99
- starter bundle with discount$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 Octopus Evolution free?
Is Slime Evolution free?
Which has better reviews, Octopus Evolution or Slime Evolution?
Do Octopus Evolution or Slime Evolution have ads?
Which is updated more often, Octopus Evolution or Slime Evolution?
Other comparisons















