The jet-battle mobile game Dolphin Wave has launched its 3.5th anniversary event, starting April 20, 2026. The celebration brings new limited characters, free gacha opportunities, and several game updates.
Dolphin Fes UNISON Gacha (USP-KR)
The "Dolphin Fes UNISON Gacha (USP-KR)" is now live. This gacha features the limited dolphins "UR Sakumiya Ika (UNISON UF/Dolphin Fes)" and "UR Hinami Anri (UNISON UF/Dolphin Fes)," as well as a new limited memory animated with Live2D.
Event Period and Gacha Point Exchange Period:
April 20, 2026 (Monday) after maintenance – May 11, 2026 (Monday) 1:59 PM
- The limited dolphins and memory are available for a limited time only and will not appear in subsequent gacha lineups after the "Dolphin Fes (USP-KR)."
- The "Dolphin Fes (USP-KR)" may be reissued at a later date.
- The period is subject to change without notice.
Dolphin Fes UNISON Gacha (USP-KG)
The "Dolphin Fes UNISON Gacha (USP-KG)" is also now live. This gacha features the limited dolphins "UR Miyako Michiru (UNISON UF/DFU)" and "UR Saito Shie (UNISON UF/Dolphin Fes)," along with another new Live2D-animated limited memory.
Event Period and Gacha Point Exchange Period:
April 20, 2026 (Monday) after maintenance – May 11, 2026 (Monday) 1:59 PM
- The limited dolphins and memory are available for a limited time only and will not appear in subsequent gacha lineups after the "Dolphin Fes (USP-KG)."
- The "Dolphin Fes (USP-KG)" may be reissued at a later date.
- The period is subject to change without notice.
3.5th Anniversary Campaign
A variety of campaigns are running to celebrate the 3.5th anniversary. Logging in is all it takes to collect valuable items.
① Daily Free 10x Fes Gacha
A "Daily Free 10x Gacha" is available during the anniversary period. The gacha includes Dolphin Fes dolphins and memories, offering a chance to collect new characters and items every day.
Event Period:
April 20, 2026 (Monday) after maintenance – April 30, 2026 (Thursday) 1:59 PM
- Period-limited dolphins are not included in the gacha results.
- The drop rates for dolphins and memories may not be uniform.
- The period is subject to change without notice.
② 2,000 Marine Stones for Everyone
All players who log in during the event period will receive 2,000 Marine Stones.
Distribution Period:
From April 20, 2026 (Monday) after maintenance
③ 3.5th Anniversary Login Bonus
A special login bonus is available for the 3.5th anniversary, offering 150 Marine Stones per day for each login during the event period.
Event Period:
April 21, 2026 (Tuesday) 4:00 AM – April 30, 2026 (Thursday) 3:59 AM
④ Anniversary Memory Gift
Logging in during this period earns a special anniversary memory login bonus. By logging in over the event period, players can collect up to 5 memories featuring 3.5th anniversary artwork.
Event Period:
April 21, 2026 (Tuesday) 4:00 AM – May 11, 2026 (Monday) 3:59 AM
3.5th Anniversary Updates
① Story Continuous Play and Bookmark Feature
A story continuous play feature and a bookmark function are being added to the game.
② Home Screen Illustration Customization
Players can now set illustrations from owned dolphins and memories as their home screen background. Tap motions and voice playback are also available.
③ Beginner Step Missions
A new set of beginner step missions is being introduced. Completing these missions rewards players with prizes including UR Swimsuit Dolphin Select Tickets.
④ New Machines "Exazend" and "Revsol"
Two new KIRISHIMA machines, "Exazend" and "Revsol," will be available in the in-game shop.
App Store (iOS): https://apps.apple.com/jp/app/id1533946351
Google Play (Android): https://play.google.com/store/apps/details?id=jp.hpgames.dolphin
DMM GAMES: https://dmg-dolphin-wave.hpgames.jp
Official Site: https://hpgames.jp/dolphin-wave/
