Halloween season has arrived once again in Azur Lane, and that means one thing—another round of spooky festivities at sea. Yostar has officially announced the 2025 iteration of the “Tempesta and the Sleeping Sea” event, though details are still under wraps. The announcement teases returning content themed around ghostly waters, mysterious compasses, and a reunion with the enigmatic Royal Fortune.

The 2024 Halloween Event had lots of interesting elements, and 2025’s is shaping up to be the same!

While this year’s specifics have yet to be revealed, the Tempesta event has traditionally been one of Azur Lane’s most creative limited-time stories. Based on previous versions, players can likely expect new shipgirls, limited construction banners, and festive skins that bring a Halloween twist to the game’s already rich aesthetic.

What We Know So Far

The teaser post for the event doesn’t confirm which shipgirls will appear this year, but it does confirm that Tempesta and the Sleeping Sea will once again serve as the headline Halloween event. It’s expected to include a new story campaign and various mini-events where players can earn exclusive rewards, gear, and possibly new Meowfficers.

“Latest News – The “Tempesta” faction’s large-scale event will be launched at the end of the month!”

If the event follows the same format as 2024’s version, players may see a combination of PT milestone rewards, limited construction rate-ups, and themed shop exchanges for Super Rare and Elite shipgirls. FleetChat interactions—introduced last year—might also return, allowing players to chat with and unlock new dialogue lines from their favorite Tempesta units.

Looking Back at Last Year’s Tempesta Event

To get an idea of what’s likely to return, last year’s Tempesta and the Sleeping Sea event (2024) introduced five new shipgirls, including the Super Rare trio Ganj-i-Sawai, Fancy, and Amity, along with the Elite units Dolphin and Portsmouth Adventure. It also featured Halloween-themed skins, limited gear sets, and the “Shadowy Port” dorm furniture collection, giving fleets a seasonal flair.

If last year’s event is any indication, the 2025 Azur Lane Halloween Event will have a lot to offer players!

The 2024 event’s standout feature was its variety—between the “Sails and Spooks” and “Onward! Manjuu Pirates!” mini-games, commanders had plenty to do while collecting points toward major rewards. Whether the 2025 edition builds upon that foundation or introduces something entirely new, players can expect the same festive spirit and high production quality that Azur Lane events are known for.

When Does the 2025 Tempesta and the Sleeping Sea Event Begin?

Yostar has yet to confirm the start date, but based on past patterns, the 2025 Halloween event should go live before the end of October and run through early November. Once details such as participating shipgirls, skins, and event mechanics are confirmed, we’ll update this article with the full breakdown.

Until then, now’s the perfect time to prepare your dock, stockpile cubes, and get ready for another hauntingly fun adventure across Azur Lane’s spectral seas.

If you want to experience the event with smoother performance, higher resolution, and easy multi-instance management, play Azur Lane on PC or Mac with BlueStacks. Command your fleet on a larger screen, automate grinding, and enjoy crisp visuals as you take part in Tempesta and the Sleeping Sea 2025—coming soon to the high seas.