Currency

Currency is a important part of the game, as you can you it to buy weapons, stones, armour, skills, characters etc.

Coins
Coins is definitely one of the most useful currency in the game, as it is most common and used for most things. Coins are mainly gained form story and Co-op, but can be gained form Achievements, Daily rewards or by buying them with real money. There is also a small yellow dinosaur that is rare to find that will drop a coin each time hit. It has a lot of health. If killed, it will drop large coins.

Tcrystals
Tcrystals(which stands for "Triniti Crystals") is a not so common, and could even be called rare currency that is used for buying ingredients(for guns),Guns on special, or is used to revive in Co-op and story. You can also, if you are out of ammo, Guy new with them. There are few ways to get crystals, one is daily missions(which is usually to do with upgrading your gun a number of times), second is daily reward. On the third day of daily rewards, you are rewarded 5 tcrystals and on the seventh day you are awarded ten. There is another way, but is very rare. There is a particular blue dinosaur, that may spawn in story or Co-op. If killed, it will drop some tcrystals