The free endless dive trivia game where the rarest answer wins
Stage
Established
Not given
Founded
2017
Not given
Based in
HK
Not given
Pricing model
Free
Free
Pricing
Free to play. Premium membership available (cost not specified on these pages). Gold Coins earned through gameplay, watching ads, or daily check-ins. Credits earned in Coins mode gameplay or purchased. Physical and digital prizes redeemable through in-platform catalog.
Not given
Key features
Seasonal gameplay with $1 billion prize pool
Multiple game modes: Five by Five, Daily Random, Tick Bingo
Power-up items like Tolerance Shield and Timer Reveal
Multiplayer duels and Precision Arena
Card collection system with set bonuses
In-game shop with cosmetics and items
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
What makes it different
Players keep most of the value generated by the platform
Guaranteed grand prize distribution: if $1B not reached in 10 years, entire accumulated pool distributed to qualified players
Pure skill-based competition with escalating precision challenges
Continuous seasonal gameplay that never ends
Rewards players for precision with activity multipliers and bonus drops
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
Carpe Five™
Free Krillion