Draw a fish and watch it swim in a shared aquarium with everyone else's
Interactive storytelling platform where you play, create and share stories in beloved worlds
Stage
Not given
Established
Founded
Not given
2020
Based in
Not given
US
Pricing model
Free
Freemium
Pricing
Not given
Free tier includes unlimited play across all worlds, character chat, and personal profile. Creator plan available for creating and sharing custom worlds (price not specified on pricing page).
Key features
Draw with multiple tools (pen, marker, spray, eraser) and custom colors
Real-time fish detector showing how fish-like your drawing is
Automatic naming and quality rating of drawings
Global aquarium where all fish swim together
Feed fish to make them grow and climb rankings
Global leaderboards for fish and artists
Shareable fish cards and personal pages
Mobile-friendly drawing with touch support
XP system and aquatic levels for logged-in artists
Interactive fiction gameplay with branching narratives
Character chat and side conversations
Atlas world-building studio
Licensed worlds from film and publishing partners
Modifier cards for story customization
Private and public world sharing options
Creator API for building custom experiences
Hand-drawn art and human-written narrative beats
What makes it different
No account required to draw and participate
Real-time AI fish detector provides instant feedback while drawing
Community-driven growth where anyone can feed any fish
Beautiful automated naming system for every creation
Protects creator IP and never trains models on partner content
Narrative world model ensures canon compliance across all player stories
Human-created narrative beats and art paired with specialized AI
Transmedia experience combining fanfiction, RPGs and social gameplay
Small tuned models that outperform larger general models on narrative tasks