#Japan #Tokyo #Kamen Rider #Defense Warriors #AiiA Corporation

Exciting Half-Anniversary Celebration for 'Kamen Rider DEFENSE WARRIORS'

AiiA Corporation, led by CEO Tomoko Ishizawa, has announced that its smartphone tower defense game, 'Kamen Rider DEFENSE WARRIORS' (often referred to as 'ライD'), will mark its half-anniversary on April 28, 2026. To commemorate this occasion, a variety of thrilling campaigns will roll out both in and outside the game.

Special Half-Anniversary Campaigns

1. Kamen Rider Festival Summon

Starting April 30, 2026, at 17:00, players can participate in the 'Kamen Rider Festival Summon'. This event features the debut of the new unit 'Kamen Rider Blade King Form', alongside well-known characters such as 'Kamen Rider Kuuga Ultimate Form' and 'Kamen Rider Ohma Zi-O (2019 Tokiwa Sogo)'. Additionally, the chances of acquiring ★5 units will be 1.5 times higher than usual, presenting a rare opportunity for players to enhance their rosters with powerful allies.

• - Event Period: April 30, 2026 (17:00) – May 13, 2026 (14:00)

2. Commemorative Gifts and Login Bonuses

Starting today, players can receive a substantial gift of 1,500 crystals to celebrate the half-anniversary. Furthermore, by logging in for seven consecutive days, participants can earn up to 35 'Kamen Rider Festival Summon Tickets'.

• - Gift Distribution Period: April 28, 2026 (4:00) – June 3, 2026 (4:00)
• - Login Bonus Period: April 28, 2026 (4:00) – May 13, 2026 (4:00)

3. Comeback Login Bonus

Returning players will enjoy special comeback bonuses, including a 28-day login campaign that rewards daily with crystals and credits. Moreover, by logging in for seven days, they can receive up to 70 'Comeback Summon Tickets'.
- Comeback Summon featuring fan-favorite limited units will be available for participating players who rejoin the community.
- Special packs will also be sold, ensuring players can secure ★5 units.

4. New Content Coming Soon

New content is set to arrive mid-May 2026. More details will be released via official channels including social media and in-game announcements, so stay tuned for updates.

5. Special App Pay Offer

An exclusive £1 pack will be available via App Pay, which includes 150 crystals and 10 summon tickets, offering significant value for players looking to enhance their game experience.

Special Collaborations and Events

1. 'Agito' Movie Tie-In Campaign

From April 29, 2026, at 4:00, a collaboration event with the film 'Agito – Super Power War' will initiate. Players logging in during this period will have opportunities to earn 'Kamen Rider G7' through missions and bonuses.

• - Event Duration: April 29, 2026 (4:00) – June 3, 2026 (4:00)

2. Kamen Rider Quiz Campaign

Beginning at 17:00 on April 28, players can test their knowledge of the game with a quiz campaign hosted on the official strategy site, AppMedia. Users have the chance to earn credits totaling up to 1.5 million by participating, along with additional crystals based on their performance.

• - Quiz Duration: April 28, 2026 (17:00) – May 10, 2026 (23:59)

3. Unit Election Event

From April 28, users can vote on their favorite units from the game in the 'ライD Unit Election'. Each day, players can cast their votes and share via social media for a chance to win exclusive rewards. As voting concludes, incentives including crystals will be distributed based on the overall number of votes.

• - Voting Period: April 28, 2026 (17:00) – May 31, 2026 (23:59)

Game Overview

• - Title: Kamen Rider DEFENSE WARRIORS
• - Price: Free to play with in-app purchases
• - Developed by: AiiA Corporation / Churapps Co., Ltd.
• - Collaborators: Ishimori Productions, Toei Company
• - Platform Requirements:

- iOS 17.0 or higher / iPadOS 17.0 or higher
- Android OS 10.0 or higher / at least 4GB RAM

• - Recommended Environment: 6GB RAM for best performance

Learn more and keep up with the latest updates on the official website and social media:

• - Official Site
• - Official Twitter
• - App Store
• - Google Play

About AiiA Corporation

- Establishment: September 16, 1971
- Capital: 100 million yen
- Revenue: 13.2 billion yen (as of February 2025)
- CEO: Tomoko Ishizawa
- Employees: 550
- Website: AiiA Corporation
- Focused on media and apparel business.