I am learning more and more about the CoinRoyale casino. Now I saw that I have 1000 free credits on my balance. What does this mean? How can I use them and in which games? I saw this when I went back to the sports betting section, soccer in particular. I would like to know what I can do with them. I would be grateful for an explanation.

Free credits are play money chips.  They hold no value but can be used in our casino to play for fun if you do not have a real money balance or the minimum bet amount required for a game.