- You need to reach level 24 of the Command Center to unlock the tank advancement function.
- The troops include 4 types: anti-tank, tank, artillery, and special vehicles. You can advance and upgrade attributes of all 4 types (attack, defense, hp, and speed).
- Advancement will consume advancement items to increase the advancement EXP. When EXP is full, you can make advancement once.
- Advancement items can be gained through daily tasks, events, gift packages.
- After successful advancement, the level of one of the attributes will arise randomly.
- The commander can use gold to lock an attribute, and it will be upgraded to 100%.
- When the vehicles of the same type reach the specified level, you will get the tank advancement master attributes.
- The tank advancement master attributes need to be activated manually, consuming resource items.