The three(3) basic tiers of gems are; Low (T1), Mid (T2), and High(T3). Each tier can be upgraded to a higher tier making it more useful and can provide higher upgrade success chance.
Low Gems (T1) – Topaz, Obsidian, Ruby, Crystal
Mid Gems (T2) – Terra Topaz, Lightning Obsidian, Light Ruby, Water Crystal
High Gems (T3) – Poison Topaz, Wind Obsidian, Fire Ruby, Ice Crystal
HOW TO UPGRADE (COMBINE AT HERO NPC)
10 pcs Low Gems (T1) + 1 pc Blue Stone + 100,000 Race Currency = 1 pc Mid Gem (T2)
10 pcs Mid Gems (T2) + 1 pc Blue Stone + 200,000 Race Currency = 1 pc High Gem (T3)
* Blue stone can be obtained by processing +1/+2/+3 ores of any color
* Combination rate is NOT 100%, and failure may result to loss of the combination materials.
Low (T1) to Mid (T2) Acquisition Chance
- 30% chance to get 1 pc Mid Gem (T2)
- 10% chance to get 3 pc Mid Gem (T2)
- 5% chance to get 5 pcs Mid Gem (T2)
- 1% chance to get 10 pcs Mid Gem (T2)
Mid (T2) to High (T3) Acquisition Chance
- 20% chance to get 1 pc High Gem (T3)
- 5% chance to get 3 pcs High Gem (T3)
- 1% chance to get 5 pcs High Gem (T3)
- 0.1% chance to get 10 pcs High Gem (T3)
