How to Get Source Crystals in Injustice 2 We show you how to find one of the important currencies in the game.

Injustice 2 Source Crystals: What are they? Source crystals are a special in-game currency you can use to purchase cosmetic items for your characters in Injustice 2.

Dota 2 is built on the Source engine, so a move to Source 2 could mean new features, more advanced graphical options, plus a wider and/or more flexible range of tools for mod makers.