The free endless dive trivia game where the rarest answer wins
Desktop pets on your Windows taskbar that your work feeds, cares for and unlocks
Stage
Not given
Startup
Founded
Not given
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Based in
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Pricing model
Free
Freemium
Pricing
Not given
Free: all 16 pets earned by playing, focus timer, daily quests, pet care, Friends groups, Claude Code/OpenCode/Pi pets. Premium: $3.99/month or $29.99/year (save 37% annually). Premium adds 50% more coins, one extra daily quest, reply to coding agent from pet, custom photo pet, and start Friends gro
Key features
Seven prompts per dive with 25 seconds each
Six rarity scoring tiers from Plankton to One in a Krillion
Ocean depth visualization showing score as metres descended
Five real ocean zones from Sunlit Shallows to Hadal Trench
Unlimited mode for endless practice dives
Daily dive with same prompts for everyone
Multiplayer with pass-and-play or online rooms
Practice mode with no time pressure
Question bank with 172 hand-built questions
No account required; play as guest
16 collectible pets to unlock by earning coins
Pomodoro-style focus timer with customizable rounds
Pet care system: feeding, water, play, and baths
Claude Code, OpenCode and Pi agent integration
Daily quests and focus streaks
Friends groups with weekly leaderboards
Local save: no tracking or cloud uploads
Premium subscription with 50% more coins
What makes it different
Rewards rare answers rather than just knowledge or speed
Never reveals answer lists to preserve mystery
Completely free with no premium tier or paywall
Score visualized as real ocean descent through five zones
Open-ended prompts with broad answer spaces
Work earns coins that feed and unlock pets while you focus
Integrates with AI coding agents to show what they are doing
All pets unlockable for free, no loot boxes or pay-to-win
Free Krillion
Purrminal