Mentium · Cosmetic catalog
Your in-game identity, down to the last detail.
Mentium 2.0 "Einstein" ships 124+ avatars, 44 banners and 48 frames. Buy them with coins or Mentis, earn them from chests, unlock them via achievements, or claim them on the Senda Mentium.
Avatars (124 total)
Your face in online duels, profile and the leaderboard. Each tier has its rarity and unlock path.
Basic
25 avatarsFree from day one — 25 cartoon-animal avatars.
Rare
30 avatarsFrequent drop from NOTEBOOK+ chests and achievement reward.
Premium
20 avatarsBuy with coins or drop from TOME/SCROLL/RELIC chests.
Epic
25 avatarsBuy with Mentis or rare drop from SCROLL/RELIC chests.
Secret
11 avatarsOnly unlock by completing specific achievements. Never drop from chests.
That's why they're the most coveted — not bought, earned.
Senda Mentium
8 avatarsExclusive to Senda Mentium 2.0. 4 in the free track and 4 in the premium track.
lv25/50/75/100 are free; pr01-pr04 are premium-pass exclusive.
Tournament
5 avatarsOnly for champions, runners-up and third-place finishers in official tournaments.
Marked as event collectible; cannot be obtained afterwards.
Banners (44 total)
The decorative background of your profile header. Solid and gradient with coins; illustrated with Mentis.
With coins (20)
Solid and gradient banners — prices scaled ×15 in the May 2026 rebalance.
With Mentis (21)
Illustrated banners with themed art.
Tournament (3)
Exclusive to champions, runners-up and third-place finishers in official tournaments.
Frames (48 total)
The decorative border around your avatar. In 2.0 "Einstein" image-based frames have per-frame avatar
scale tuning (each frame has its own calibrated avatarScale) so no design covers the
character's face.
With coins (20)
Solid and gradient borders — prices scaled ×15 in the rebalance.
With Mentis (25)
Detailed ornamental frames — from rustic wood to cosmic-nebula.
Tournament (3)
Frames exclusive to the official tournament podium.
How do I unlock cosmetics?
Five parallel paths: by playing (chests, achievements), by buying (coins or Mentis in the shop), as Senda Mentium rewards (free or premium track), by winning tournaments (podium-exclusive) or by unlocking secret achievements (the most coveted). Prices and drop rates are detailed in the economy wiki.