Treasure

There currently 2 types of Treasure, Gems and Gold

Gems
Gems are the rare currency of Pocket Army. It is used to buy royal swords/shields, certain skills, rings, Cash, seeds, potions, speed up productions of upgrading/training troops, and buying Felixes. You can buy Gems in the Treasure area, which you can find by tapping on your Gems or Gold on the top of your screen when you are in your castle. Gems have a ruby like appearence with a transparent kind of look to them.

Cash (Gold)
Cash is the common currency of Pocket Army, and it is used to train/upgrade troops, buy swords/shields /armor, certain skills, and to expand your army. You can buy them in packs of 20,000 for 25 Gems, or 80,000 for 100 Gems in the Misc Area, or you can buy them in the Treasure area which you can find by tapping on your Gems or Gold on the top of your screen when you are in your castle. Cash has a gold coin-like appearence, that appears to have a Spartan helmet imprint on the Coin.