Leots are the currency in Imperia, or at least Elyria. They can be obtained from copper coins and heavy coins, which are dropped from enemies and found in crates, as well as from selling items. They are used to buy or repair items. The most expensive item in the game is the promise ring, which costs 9000 Leots.
Copper coins are the most common way to obtain Leots, as they are found pretty much everywhere. They are worth between 5 and 10 Leots. Although heavy coins are much more rare, they are also much more valuable. They are worth between 50? and 100 Leots.