Loop King

In-app purchases
1.58K reviews
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
Learn more
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About this game

Welcome to Loop King, the ultimate RPG idle game where the journey never stops and the battles never end! Step into a vibrant world of continuous war and rise to become a true legend. As a legendary hero slayer, you will lead your brave heroes into a relentless loop of combat, slaying waves of monsters in a thrilling auto-battle experience. Prepare to gather epic loot, forge an unstoppable team of warriors, and claim your rightful throne as the Loop King!

Why Loop King Rules the Idle World

🤖 Endless Auto-Battle Action: Let your heroes do the heavy lifting! The seamless auto system ensures your warriors are always in the heat of battle, even when you're away. Watch them slay enemies and dominate battles in an infinite loop.

🗺️ Explore Various Maps: Journey through beautifully crafted, diverse environments. Your heroes will face off against unique enemies across multiple realms - from dark, skeleton-infested dungeons to ancient ruins guarded by giant sheep, and treacherous volcanic landscapes swarming with demons.

📈 Unlock a Powerful Upgrade Path: Take full control of your legend idle progression! Navigate a massive, interconnected skill tree. You can strategically unlock every node to boost your hero's health, attack power, defense, magic and various other upgrades.

💎 Epic Loot & Hero Progression: Defeat monsters in the endless war to collect massive amounts of loot. Use your hard-earned spoils to continuously upgrade your hero and transform your humble slayer into a legendary force.

How to Play

🔄 Start the Loop: Send your hero slayer into the field. The game runs on a continuous auto-battle system, meaning your heroes will instantly start to engage in battles and slay enemies on their own.

💰 Gather Loot: As your warriors win battles, they automatically collect gold, experience, and powerful loot dropped by defeated foes.

⬆️ Upgrade Every Node: Return to your skill tree to spend your resources. Choose exactly which node to upgrade next to customize your RPG idle game experience and build the ultimate fighter.

🏆 Conquer the Challenge: The further you loop, the harder the challenge becomes. Face off against tougher enemies across various maps, constantly pushing your heroes to evolve and adapt to the ever-growing war.

🚀 Are you ready to build your legacy and conquer the infinite loop?
The ultimate RPG idle challenge awaits! Download Loop King today, upgrade your warriors, and dominate the battlefield. Join the endless war and become the true legend you were meant to be!
Slay monsters, collect loot, and upgrade your heroes in this idle RPG loop!
Updated on
Aug 13, 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
    App activity and Device or other IDs
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

1.54K reviews
Innertuber40
August 19, 2026
This is clearly a game made with passion to be fun. Ads are optional and unobtrusive, upgrades are plentiful and compound, and you can increase your daily stamina using in-game currency. The recent update, though, is what really convinced me there's passion in this game. The visuals and quality of life were massively boosted and a whole new upgrade mode was introduce. Most ads except for the mount shop are currently broken for me (Can't load ad right now)
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Sugarscone
August 19, 2026
We're sorry to hear you're having trouble loading ads. Please reach out to our Support team so they can look into this for you. Thank you for playing Loop King!
Michael Greanya
July 27, 2026
Five stars for the music alone! There are some awesome 16-bit bangers in this game. Gameplay wise, it is a good supplemental idle game to add to your phone. There isn't much reason to spend more than 5 or 10 minutes at a time upgrading your character. You need to engage for a bit longer as you clear levels, albeit passively after a certain point. The ads are optional. Unfortunately, the length of them are disproportionate to the rewards given. So too are the paid options.
4 people found this review helpful
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Sugarscone
July 30, 2026
We appreciate your feedback regarding the ad rewards and pricing options. We will share this with our development team for future consideration. Thank you for playing Loop King!
Andrew Ellis
July 4, 2026
I had almost finished everything when a MASSIVE update dropped! There is so much that it's honestly overwhelming lol. Familiar mechanics from other games were added. Shops and gacha mechanics were also introduced. All for devs getting their bank tho so as long as incessant ads don't creep in, this will remain a nice cozy game and a 5 star in my book. well done.
1 person found this review helpful
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Sugarscone
July 30, 2026
Thank you so much for the 5-star review! We are glad you are enjoying the massive new update and find Loop King to be a nice cozy game. Your support means everything to our team, and we will continue working hard to keep the experience enjoyable. Thank you for playing!

What’s new

Bug fixes and new contents
Added Google login option