Do you love isekai anime and wish you could play your favorite characters in one epic game? Colopl has made that dream a reality with the release of Isekai∞Isekai, now available on Android—but only in Japan for now. This free-to-play RPG brings together beloved characters from various popular isekai series, offering battles, collectibles, and much more.

Let’s explore what this exciting new title has to offer.

Isekai∞Isekai: A Massive Crossover of Beloved Isekai Characters

Isekai∞Isekai features an impressive roster drawn from some of the most popular isekai anime and light novels. At launch, players can collect characters from:

• That Time I Got Reincarnated as a Slime
• Mushoku Tensei: Jobless Reincarnation
• I Was Reincarnated as the 7th Prince so I Can Take My Time Perfecting My Magical Ability
• Reincarnated as a Sword
• Sword Art Online
• Shangri-La Frontier
• As a Reincarnated Aristocrat, I’ll Use My Appraisal Skill to Rise in the World
• Campfire Cooking in Another World with My Absurd Skill
• Uncle from Another World

Imagine forming a battle party with Rimuru from Slime, Kirito from Sword Art Online, and Fran from Reincarnated as a Sword. In Isekai∞Isekai, this crossover fantasy becomes a reality. Players can take their squad into dynamic combat and explore dungeons while capturing screenshots of memorable moments.

The game also includes an in-game forum called Isekai∞Isekai BBS, where fans can interact, share opinions, and discover new anime to enjoy.

As part of the launch celebration, players can obtain eight exclusive starting characters—choosing two from options like Mukoda (Campfire Cooking in Another World), Lloyd (Seventh Prince), and Oji-san (Uncle from Another World).

Want a sneak peek? Watch the launch trailer below:

Launch Event and Future Updates

The first major event centers around Mushoku Tensei: Jobless Reincarnation, featuring Rudeus, Sylphiette, and Roxy. This event will run until February 7th, 2025.

Following that, new anime-themed content will roll out every few weeks:

• That Time I Got Reincarnated as a Slime – February 7th
• Reincarnated as a Sword – June 2025

If you're located in Japan, you can download the game directly from the Google Play Store. As of now, there's no official word on a global release, but fans outside Japan are hopeful for a worldwide version in the future.

Before you go, check out our latest updates on Pokémon TCG Pocket's Trade Feature and the Space-Time Smackdown Expansion.