Mon calculator

How much mon it costs to improve your gear in Amazing World Online.

Smith Seamstress Healer

Your piece: Tachi

5

Now

Level (up to 10)

Upgrade (up to 9)

+

10+6

Goal

Level (up to 20)

Upgrade (up to 9)

+

Tachi

文

222,657 mon

on average, counting the misses

173,176 if every roll succeeds

1.Level up 5 → 10 4,506
2.Fuse into Epic 60%639
with a copy: Rare Tachi, level 10
avg. 1,065 and 1.7 copies: every try spends one
3.Level up 1 → 10 15,348
4.Fuse into Legendary 60%1,996
with a copy: Epic Tachi, level 10
avg. 3,327 and 1.7 copies: every try spends one
5.Level up 1 → 10 47,954
6.Upgrade +0 → +12,395
7.Upgrade +1 → +26,773
8.Upgrade +2 → +312,443
9.Upgrade +3 → +490%19,157
avg. 22,668
10.Upgrade +4 → +580%26,772
avg. 39,132
11.Upgrade +5 → +670%35,193
avg. 67,047

The piece’s base stats

Attack: +2.2 → +16.2

No affixes: those are random.

See the bill222,657 mon

Prices read from the game’s code (version d33e4e1, 2026-10-12).