SLIME ISEKAI Memories (That Time I Got Reincarnated as a Slime: Isekai Memories) is a 3D nation-building combat RPG mobile game. Adapted from the blockbuster light novel and anime IP, it launched globally on October 27, 2021 for iOS and Android platforms. Adopting a free-to-play model with in-app purchases, the game faithfully preserves the original worldview and character charm, making it a must-play masterpiece for all fans of the Slime IP.
Centered on the original storyline, the game has been fully supervised by Fuse, the original author. It features fully voiced recreations of iconic scenes from the first season of the anime, alongside brand-new original main storylines. The appearances of the mysterious maiden Shinsha and the Mirror Witch Izis unravel brand-new mysteries spanning across worlds. Dozens of beloved original characters including Rimuru, Benimaru and Shion are fully rendered in 3D with the original voice cast onboard, achieving an impeccable level of authenticity.
The gameplay is built around two core pillars: combat and nation construction. It adopts a 3D command-based card combat system with intuitive and accessible controls. Players can unleash character skills simply by selecting cards, while strategic mechanics derived from classic abilities in the original work are integrated throughout gameplay. Stunning finisher animations that stay true to the source material deliver an immersive combat experience. Additionally, the game features a comprehensive Jura Tempest construction system. Starting from a small village, players can plan and develop various buildings and facilities, wander through the town and interact with monster residents. Combined with character summoning, progression systems and exclusive original mechanics, the game perfectly blends strategic depth with casual relaxation, catering to players with diverse preferences.
As an official spin-off mobile game of the Slime IP, That Time I Got Reincarnated as a Slime: Isekai Memories delivers faithful restoration in plot, character design and gameplay. Its dual narrative strikes a perfect balance between nostalgia and original content, while the dual-core gameplay of construction and combat breaks the limitations of single-genre games. Players can relive the epic highlights of the original work while building their very own Jura Tempest from scratch. Whether you are a die-hard fan of the IP or a player who loves RPG and simulation building games, you will find endless fun here. Join Rimuru’s party today and embark on a fantastical journey of reincarnation and nation building!