WP - "Gold Coins are the main currency in the game, and are used to buy most every building. Food is required in order for your troops to be able to fight. Gems are the premium currency of the game, and are used for anything from speed-ups to insanely powerful magic spells."
In Royal Revolt 2, the siege continues! Like in the original franchise, the main objective of the game is to conquer various surrounding lands and dominate the whole empire through the employment of your siege lord (king) and his accompanying army, with a bit of haste and strategy along the way of course
Private reviews this sequel of the popular tower defense game, Royal Revolt.
Update 1.5 brings Alliance support to the game.