Report updated Mar 31, 2026
SLIME - ISEKAI Memories
v3.0.70Fans of the 'That Time I Got Reincarnated as a Slime' anime and light novel series who enjoy 3D RPGs and city-building simulation mechanics.
What Is SLIME - ISEKAI Memories?
Launched Oct 27, 2021
Updated Mar 2026
What users think iIndependent intel reports to help builders create better apps or enhance existing ones. Still in beta, accuracy and relevancy get better every day. For informational purposes only.
What does it look like?
What are the key features?
Allows players to construct and customize their own version of Tempest, including homes, restaurants, and magic-enhancing facilities.
Strategic turn-based combat using a card-selection mechanic with high-quality finishing move animations.
Features a new, exclusive story supervised by the original light novel author, Fuse.
What do users think? iIndependent intel reports to help builders create better apps or enhance existing ones. Still in beta, accuracy and relevancy get better every day. For informational purposes only.
“Recent user voice shows a frustrated sentiment. Users appreciate faithful anime adaptation, but report frequent app crashes.”
What Users Love
Brilliant game!! fun to play and true to the anime.
Best tensura anime game adaptations
Pain Points
Currently, the game totally crashes 5+ times a day.
Every fight ends in an error message!
High confidence · 99 reviews available
What are the pros and cons?
Pros
- Strong IP integration
- High-quality 3D visuals
- Dual-genre gameplay
Cons
- Frequent app crashes
- Unstable account management
- Poor performance optimization
What is the market outlook?
Growth Opportunities
- Implement cloud-based account recovery
- Expand social/multiplayer features
- Performance optimization for lower-end devices
Market Threats
- Competitors with better technical stability
- Long-term brand damage
- High churn due to data loss
What are the key takeaways?
SLIME - ISEKAI Memories is a frustrating games app that is free with in-app purchases. With a 4.6/5 rating from 201.5K reviews, it frustrates many users from users. Users particularly appreciate faithful anime adaptation, though frequent app crashes remains a common concern.
Best for: Fans of the 'That Time I Got Reincarnated as a Slime' anime and light novel series who enjoy 3D RPGs and city-building simulation mechanics.
How much does it cost?
Model: freemium
Monetization relies on a combination of gacha-style progression and recurring subscription revenue for convenience items, targeting dedicated fans of the IP.
iOS Version
3.0.70
Android Version
3.0.70
Release Date
Oct 27, 2021
iOS Price
Free
Android Price
Free
Developer
Bandai Namco Entertainment Inc.