Dark Mage Defense: 66,666

Contains adsIn-app purchases
3.6
532 reviews
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this game

Do you like defense games?

The hit webtoon ā€œ66,666 Years: Advent of the Dark Mageā€
has arrived as a mobile roguelike defense RPG!

Experience the world and characters from the original webtoon,
combine powerful magic and heroes, and defend the battlefield against endless enemies!

Join the Dark Mage who awakens after 66,666 years
and dive into the ultimate strategy defense experience!
Feel the thrill of combat and the excitement of endless growth!

šŸŽ® Game Features

ā–¶ Strategic Defense Action!
Unleash flashy skills and spells to wipe out waves of enemies!
Timing and strategy create battles full of pure excitement!

ā–¶ Endless Combinations!
Mix and match characters and magic to create countless battle styles!
Easy to pick up, but victory depends on your strategy.

ā–¶ Non-stop Growth!
Daily rewards and events keep your progress going strong.
Enjoy defense gameplay without the grind!

šŸ† Download Now!
Simple yet addictive strategy defense,
with powerful battles and endless growth waiting for you.

Play "Dark Mage Defense: 66,666"
and build your ultimate defense today!
Updated on
Apr 06, 2026
Available on
Android, Windows*
*Powered by Intel® technology

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
Location, Financial info and 3 others
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.6
507 reviews
Jonathan Wilder-Marchiori
March 8, 2026
Love the series but the game left much to be desired. The levels are super slow, and quickly ramp in difficulty so you have to go back and grind by level 7, and there's not really much to do other than that since the store only has 9 ish items you can get with the free in came currency, and you could get bad rolls.
1 person found this review helpful
Did you find this helpful?
Arumgames
March 9, 2026
ģ•ˆė…•ķ•˜ģ„øģš”, 66666ė…„ė§Œģ— ķ™˜ģƒķ•œ ķ‘ė§ˆė²•ģ‚¬ : ģ „ėžµ ė””ķŽœģŠ¤ RPG ģš“ģ˜ķŒ€ģž…ė‹ˆė‹¤. ė¶ˆķŽøķ•œ ź²½ķ—˜ģ„ ė“œė ¤ ģ£„ģ†”ķ•©ė‹ˆė‹¤. 볓낓주신 ģ˜ź²¬ģ€ ģ €ķ¬ģ—ź²Œ ģ†Œģ¤‘ķ•˜ė©°, ė” ė‚˜ģ€ ź²½ķ—˜ģ„ ģ œź³µķ•  수 ģžˆė„ė” ģµœģ„ ģ„ ė‹¤ķ•˜ź² ģŠµė‹ˆė‹¤. ź°ģ‚¬ķ•©ė‹ˆė‹¤!
Al Lon
February 17, 2026
Game is actually fine. I do enjoy the gameplay itself and no forced ads but it has one critical flaw that prevents me from a 4 or 5 star. Ads are broken for me, they open up the play store half way through and I don't get the rewards I'm supposed to get for watching them. As it stands I wouldn't even spend money as long as this issue is present. Please fix the ads issue so I can get more stuff that I need, thanks.
Did you find this helpful?
Arumgames
February 18, 2026
Hello, this is the Dark Mage Defense: 66,666 Team. We apologize for the inconvenience. We need more details to investigate this bug. Please send us the symptoms, when it occurred, and your device info to [email protected] so we can look into it promptly. Thank you!
Relax Jungle
March 2, 2026
Amazing game, daily rewards in mailbox, you can play without paying anything. If you want to support the developers you can buy ad-skip. The game is missing some features, but that will come of course with game updates. Recommend 5*
1 person found this review helpful
Did you find this helpful?
Arumgames
March 3, 2026
Hello, this is the Dark Mage Defense: 66,666 Team. Thank you for playing and for your kind review! We will continue to bring you even better content. Thank you!

What’s new

- Fixed an issue where Relic skill videos failed to play on some devices