StoneAge: Idle Adventure

Contains adsIn-app purchases
45.2K reviews
Content rating
Rated for 16+
1M+
Downloads
Content rating
Rated for 16+
Moderate Violence
Users Interact, In-Game Purchases (Includes Random Items)
Learn more
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About this game

💎 Special Rewards for New Adventurers 💎 Play now!
Perk 1: Blue Gem x 10,000, Pet Draw Ticket x 10,000 guaranteed!
Perk 2: Play now to get the [Kaki + Pteravis] mount!
Perk 3: Keep checking in to get ALL pets including SS grade Mogaros! (*Does not include pets released after launch.)

🦖 Even Dinos can be your Pets when you're in StoneAge: Idle Adventure!
🦕 StoneAge is back, Bigger than ever!

▶ Catch and Collect! The Fun Never Stops!
Feel the rush of every Capture! Keep Pressing, Keep Getting Stronger!
Cute and Powerful Pets, plus Rewards galore, are waiting for you!

▶Trainers never back down — especially not with their clans at their sides!
No challenge is too great when you've got your clan!
Work together to grow your village, and rise together as the greatest trainers in the world!

▶Join the Advent Battle with all of your pets!
Every pet, ready for action! In StoneAge: Idle Adventure, every pet matters!
No more leaving your under-leveled pets behind — they're all coming along for the ride!

▶ A World of Cutting-edge Strategy unfolds on the Ancient Lands!
Meet a Wide variety of Unique Pets in StoneAge: Idle Adventure!
Combine each Pet's Special Skills to Create your own winning Strategy!

Visit our Official Communities for the Latest News!
- Official Website: https://stoneage.netmarble.com/
- Official Forum: https://forum.netmarble.com/stoneage
- Official Facebook: https://www.facebook.com/StoneAgeIA/
- Official YouTube: https://www.youtube.com/@StoneAge_IA
- Official X: https://x.com/StoneAge_IA
- Official Discord: https://discord.gg/stoneageidleadventure

[Specifications]
- Minimum Specifications: Android 10.0 or higher, Galaxy S10 (6GB RAM)
- Recommended Specifications: Android 11.0 or higher, Galaxy S21

※ This app offers in-app purchases. You can disable this feature by adjusting your device’s settings.
※ By downloading this game, you are agreeing to our Terms of Service and Privacy Policy.

- Terms of Service: https://help.netmarble.com/en/terms/terms_of_service_en
- Privacy Policy: https://help.netmarble.com/en/terms/privacy_policy_en
- Customer Support: https://help.netmarble.com/game/stonkey
Stop the Mecha Pet Invasion!
Updated on
Oct 27, 2026
Available on
Android, Windows

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.
  • This app may share these data types with third parties
    Personal info, Financial info and 2 others
  • This app may collect these data types
    Personal info, Financial info and 5 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

43.2K reviews
Tigeress2K (Tigeress2K)
August 5, 2026
Initially, the game was accommodating to free-to-play users, though it becomes progressively challenging as you advance. The servers exhibit significant imbalances, with Korean/Asian servers being heavily p2w, while European servers, among others, are more f2p, yet they are pitted against each other. A considerable number of players are abandoning the game. While efforts are made to sustain activity by merging quieter servers, the problems above persists.
7 people found this review helpful
Did you find this helpful?
Netmarble
August 12, 2026
Hello Tigeress2K (Tigeress2K). Thank you for your honest opinion, and we'll be sure to note this as a reference for future improvements to the game. If you have any other concerns, please let us know through this link https://help.netmarble.com/en/game/stonkey, and we'd be more than happy to assist you!
TheDreamTheater
July 29, 2026
server merged with 3 servers where evryone is 5-10x stronger, i went from ranking in top 3 to not ranked after months of playing. events are based on spending. typical phone game. not original in any way and definitely not worth it.
Did you find this helpful?
Netmarble
August 12, 2026
Hello TheDreamTheater. Thank you for your honest opinion, and we'll be sure to note this as a reference for future improvements to the game. If you have any other concerns, please let us know through this link https://help.netmarble.com/en/game/stonkey, and we'd be more than happy to assist you!
Oscar W
October 24, 2026
Game was fun up to a point where the crashes have become unbearable, the player base is either OP or you lose to low lvls that are 60% lower than you because of certain mount or weapon sets you may not have. When you reach the 1.2 B ranks it becomes noticably repetitive along with the servers always dying needing mergers. I would say fix this game but most of the features I do like, but after spending time and money on this game just to lose a player 200pt or lower than you is a deal breaker.
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What’s new

▶ Scheduled Server Migration
▶ Addition of New Growth Content "Spirit Altar"
▶ Expansion of Existing Systems and Content
▶ Addition of QoL Features
▶ Other Improvements and Bug Fixes