Talk:Currencies/@comment-75.87.103.29-20130330180756

Diamonds can be purchased with real-world money, are sometimes found on the carnival wheel, are a reward for levelling up, and occasionally come from the mine. Diamonds are used everywhere to shortcut requirements of time and other currency, but are hard to come by in quantities needed to play the game that way (unless you want to spend a LOT of real money) and the shortcuts are expensive.

The vouchers are strange. A blue one, for instance, costs more diamonds to buy than a green one, but if what you want to purchase costs three blue and three green, you can't get it if all you have is four blue and two green.