Chinmandi: Friends Defense
Co-op Random Merge Defense
Only for iPhone
Free · In‑App Purchases
iPhone
Merging isn't luck — it's reading ahead. Watch the next hero in the queue, pick your moment, and merge. Team up with a friend to defend the Riverside Fort!
"The Defense I Made to Play with Friends" (Chinmandi for short) is a vertical tower defense game: summon heroes, merge them, and protect your castle from waves of monsters.
■ Merges aren't random
Stack two of the same hero at the same grade, and the hero at the front of your queue comes out one grade higher.
Watch who's coming next and choose when and where to merge — that's the heart of the game.
■ You only move by merging
Heroes can't be dragged around. A new hero appears where you merge,
so every merge is also a placement decision.
■ Co-op with a friend
In the Riverside Fort, one player defends the top bank and the other the bottom.
Both paths meet at the castle gate. Talk it out and hold the line together!
■ Plenty of ways to play
• Solo: 9 maps × 3 difficulties, with rankings
• Endless Chapters: a placement mode where you put heroes anywhere you like
• Weekly Challenge: special rules that change every week
• 5 bosses: Iron Golem, Necromancer, Raging Boar, King Slime, Mist Witch
■ 12 heroes to grow
Archer, Mage, Lancer, Sniper, Poisoner, Storm Mage, Merchant, Alchemist, Frost Mage, Bomber, Drummer, Wind Mage.
Level up, unlock Signature Weapons, Awaken, reach Mythic — and finally Transcend.
Each hero's Mythic form splits into two versions that change how you play.
■ Made for you if you
• love random defense games
• want to win with strategy, not luck
• want easy co-op with a friend
※ Free to play. Some items (Diamonds and the Premium Pass) can be purchased with real money.
※ Draw odds are shown in the game and here:
https://chinmandi.ildanmadeit.com/en/probability.html
※ You must be 13 or older to create an account.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
English is here!
• The whole game is now in English (it follows your device language automatically)
• Change the language anytime in Settings
The developer, KIHYEOK LEE, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- User Content
- Identifiers
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- KIHYEOK LEE
- Size
- 5.6 MB
- Category
- Strategy
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later.
- iPhone
- Languages
English and 2 more
- English, Japanese, Korean
- Age Rating
13+
- 13+
- Frequent
Cartoon or Fantasy Violence
Contests
Infrequent
Horror/Fear Themes
Guns or Other Weapons
Contains
Loot Boxes
Messaging and Chat
User-Generated Content
- In-App Purchases
Yes
- Premium Pass $4.99
- 13,000 Diamonds $69.99
- 6,500 Diamonds $39.99
- 3,500 Diamonds $19.99
- 1,200 Diamonds $6.99
- 550 Diamonds $3.99
- 100 Diamonds $0.49
- Copyright
- © 2026 일단 만듦
