Resources

Resources are the currencies used to purchase and upgrade assets. The game has six different resources; Gold, Oil, Diamond, Skill Points, Medal and Celerium.

Gold, Oil and Diamond all have buildings that are used for storing and generating them.

Gold_icon.png Gold
Earn Gold by building Gold Miners or attacking other bases. Use Gold to build/upgrade structures, train units, level up units, and recover mines.

Oil_icon.png Oil
Earn Oil by building Oil Pumps or attacking other bases. Use Oil to build/upgrade structures, train machine units, level up units, deploy Heroes, and engage in PvP battles.

Diamond_icon.png Diamond
Earn Diamonds by building Diamond Miners or attacking other bases. Use Diamonds to level up Heroes quickly and to train heavy machine troops.

Skillpoints_icon.png Skill Points
Earn Skill Points by destroying opponent's buildings in PvP battles. Use Skill Points to activate Hero skills in battle and to upgrade skills.

Medal_icon.png Medal
Earn Medals by playing Survival Mode. Use Medals to promote a Hero's ranking which increases their level cap.

Celerium_icon.png Celerium
Celerium is the premium in-game currency used to advance players' command center. When players first download the game they begin with 500 Celerium. Additional Celerium can be earned in-game by completing Achievements, clearing Obstacles, or purchased with real money. Celerium can be used in several ways:
 * Celerium also can be used to buy other Resources such as Gold, Oil or Skill Points in varying amounts.
 * They can be used to instantly finish Troops training queues in Training Compound and/or Machine Compound.
 * Celerium can be used to purchase builders.
 * Celerium can be used to speed up the progress in buildings such as the Oil pumps or the machine compound.
 * Celerium can be used to instantly finish buildings.
 * Celerium can purchase unique decorative items such as flags.