The new smartphone game based on the anime Attack on Titan, titled Attack on Titan: Chain Puzzle Fever, is now available on iOS as of Tuesday, August 15th.

Attack on Titan: Chain Puzzle Fever is a puzzle game where players connect same-colored circular blocks by tracing them, and then release their finger to clear the blocks. Players can hone their puzzle skills, grow various characters, utilize their abilities and traits, and leverage skills unlocked as their RANK increases, all while aiming for high scores.
To celebrate the release of the iOS version, we are extending the following campaign!
Release Celebration Campaign Extended!
Campaign Period: From the release on Thursday, August 3rd, until Thursday, August 31st, 11:59 PM (planned).
Release Campaign 1: Limited-Time Login Bonus!

During the campaign period, simply logging in will earn you luxurious items over a limited period of three days. What you’ll receive is a surprise—find out when you log in! Don’t miss this chance to log into Chain Puzzle and claim your rewards.
Release Campaign 2: First-Time Limited Diamond Sale!

During the campaign period, purchasing diamonds will include bonus diamonds exclusively for first-time purchases. Take advantage of this limited-time offer to get more diamonds for your money!
- 5 Diamonds + 20 Bonus Diamonds for ¥120
- 25 Diamonds + 100 Bonus Diamonds for ¥600
- 60 Diamonds + 240 Bonus Diamonds for ¥1,200
This is a fantastic opportunity to get diamonds at an exceptional value—don’t miss out!
Important Notes:
- Campaign details are subject to change without prior notice. Thank you for your understanding.
- This campaign applies to both Android and iOS users.
- Users who have already claimed the “Release Limited Login Bonus” or taken advantage of the “First-Time Limited Diamond Sale” in the past are not eligible to participate again. We appreciate your understanding and cooperation.
Download the App Here: Link
Official Website: Link
Official Twitter: Link
Official LINE@: Link
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