Metin2 Database

Upgrade simulator

The blacksmith's math, straight from the server's refine tables — success chance, yang cost and materials per level, plus expected cost across attempts.

Inputs

Open Barbarian Sword in the item database →

Per level

StepChanceCostMaterials
+190%1,000
+290%2,000
+390%4,000
+480%8,000
+570%13,000Rusty Blade×2

Expectation

6.0 upgrade attempts expected to reach +5

36,349 yang expected

Rusty Blade×2