Mentium · Achievements

108 achievements. One catalog view.

This page shows the 108 achievement icons in Mentium 2.0 "Einstein" grouped by type. The exact conditions are not revealed here — you discover them by playing. The idea is to give you a panoramic view of what's there to unlock, without spoiling the surprise.

Total cumulative rewards if you complete them all: ~13,600 🪙 + ~713 🧠 (post May 2026 rebalance figures) + several exclusive secret avatars + special titles.

First steps Consistency and streaks Played volume Mode mastery Social and Clubs Secret achievements Miscellaneous

First steps

13 achievements

Achievements for the first time you touch each mode or system. Easy to fill within a week.

Consistency and streaks

15 achievements

Playing many days in a row. Streaks are the backbone of the game — XP multiplier and daily bonuses.

Played volume

21 achievements

Total matches, correct answers, level reached and coins accumulated. The grindables.

Mode mastery

38 achievements

Depth in specific modes: Traveler, Detective, Lightning, Nexus, Exam, Debate, Plaza Mentium, Online and Local Duel.

Secret achievements

10 achievements

10 hidden achievements with special conditions. Only revealed once unlocked. The most coveted — every one ships with an exclusive avatar.

Miscellaneous

7 achievements

One-off actions: spin the wheel, open chests, use lifelines, etc.

Where to start?

First steps fall on their own by playing 1 match per mode. The consistency and streaks section is the best long-term investment — just play 1 daily challenge per day (1–2 minutes) to keep the streak alive. Secrets are the end-game sink: hunting them takes weeks or months, but each one brings a unique avatar.

Reward details and representative examples in the progression wiki.

Get it on Google Play See cosmetic catalog