Create a room
The host starts a challenge and proposes a compatible deck.
Study together
Create a room, choose a compatible deck, and share an invitation. Up to five players can answer and compare scores in real time.

Mnemia
Friendly competition adds pace while the learning goal stays clear: retrieve, receive feedback, and identify what to review.
The host starts a challenge and proposes a compatible deck.
Send the link or code so friends can join in Mnemia.
Play quick rounds, compare scores, and use results to plan review.
Free
Free accounts can play up to three multiplayer games each day with eligible decks. Premium removes the daily game limit.
Rooms support up to five total players. Deck availability depends on type, access, and multiplayer compatibility.
Keep learning
FAQ
Each challenge supports up to five players in total.
The Free plan includes up to three games per day; Premium offers unlimited games while active.