Every day, one fascinating challenge lands for every player in the world — same topic, same time. Guess before the reveal, see how you did against your friends, then share your spoiler-free result card.
One challenge drops for everyone, every day
Commit before the answer is revealed
See how you rank against your group
One-tap spoiler-free result card
Six steps from notification to group chat — every single day.
Widget teaser or push — "4 of your friends already played." — pulls you back without even opening the app.
Five statements. Three are real facts, two are plausible fabrications. Can you tell which is which?
Commit each prediction in 20 seconds. Lock one answer for a bonus. No changing your mind — instinct wins.
Truth drops with rarity flair — Common, Rare, or Legendary. Every real fact links to its verified source.
Friend standings, group streak, and your global percentile. Who got the Legendary right?
One tap — a spoiler-free emoji result card drops to the group chat. Tomorrow's teaser keeps the streak alive.
Everything that makes CurioVault worth opening every day.
Every player worldwide gets the same Curio each day. No spoilers until you've played — then all your friends' results unlock at once.
Your personal streak and your group's combined streak are both visible to friends. Don't be the one who breaks the 12-day run.
Every real statement is source-checked before it ships. Tap any fact to see its citation. In a world of AI slop, trust is the moat.
Every real curio you discover is added to your personal Cabinet — a growing offline collection of things you've actually learned.
Curios carry hidden thematic links. Collect a full set over time and unlock a Legendary synthesis — a long-tail reason to keep playing.
CurioVault+ lets you forge a five-question round on any topic — Champions League, space, Taylor Swift — and challenge friends directly.
The daily game is always free — CurioVault+ is for the players who want more.
Replay past Curios and backfill streaks any time you miss a day.
Higher chance of hitting Legendary-tier drops in your daily round.
Stand out in the group chat with animated, custom-designed result cards.
Pure curiosity, zero interruptions.
Create AI-generated five-question rounds on any topic and challenge friends.
Auto-renews until cancelled.
Cancel anytime in iOS Settings.
Questions, bug reports, or feedback? We'd love to hear from you.
https://virtusop.us/curiovault.html#support