Version 2.0.1 “Einstein” · Android 8.0+
Trivia that mixes classic knowledge with artificial intelligence.
Curated question bank across 41 categories, eleven heterogeneous modes and an AI system that remembers how you play. Free-to-play, no mandatory paywall, in 10 languages with country-level cultural anchoring.
v2.0.1 · Einstein
Mentium 2.0 "Einstein" is live on Google Play.
The second major Mentium release, named after Albert Einstein. It brings Clubs, Plaza Mentium (async matches), Senda Mentium (rewards pass with free + premium tracks) and live AI voices for rivals, Detective suspects and Traveler guides. Free to download, free to play.
New in 2.0 "Einstein". Clubs with chat and wars, Plaza Mentium for turn-based async matches with friends, Senda Mentium with 100+ levels (free track + €4.99 premium) and live AI voices for rivals, Detective suspects and Traveler welcomes.
Try it now
Put your knowledge to the test
5 questions from Mentium's real question bank. They rotate daily — come back tomorrow.
This is just a taste. Mentium has unlimited questions across 11 modes, generative AI and a rival that remembers how you play.
Eleven game modes
From Classic to conversational Detective, plus Plaza Mentium turn-based async matches. Not "more questions" — different ways to play with questions.
Personal AI
Rival with persistent memory, adaptive daily coach and Smart Review focused on your weak spots.
Ten languages
EN, ES, FR, RO, pt-BR, DE, IT, TR, PL, NL. Daily Challenge anchored to each locale's culture.
Privacy-first
Optional anonymous auth, full GDPR delete, EU server (Belgium), no third-party trackers.
Want the detail?
Two paths: read how all 11 modes work one by one, or go deeper on the AI memory and voice, Clubs, Senda Mentium, the balanced economy and the per-language cultural anchoring.
5 personalities. 1 rival with memory.
Taunter, Sage, Underdog, Friendly or Calculator. Mentium picks one and remembers your history against them.
Cosmetic catalog
124 avatars · 44 banners · 48 frames
Full view of everything customisable: basic/rare/premium/epic/secret/path/tournament avatars + banners + frames.
Achievement catalog
108 icons grouped by category
Visual gallery without condition spoilers — first steps, streaks, volume, mastery, social, secrets and misc.
Got questions? Check the Wiki.
Official guide covering economy, modes, social, achievements and FAQ — always in sync with the latest game version.