Games for earning cryptocurrency

Everything was going to return to this service and now it happened. And now I decided to talk about games where you can get cryptocurrency by performing various actions. There are several such games in my arsenal:
1 Splintrlands
2 Splinter Forge
3 RollerCoins
4 Allen Worlds
So I'll start with the first, this is a card game

This is what its interface looks like.
As you can see, I'm no longer a beginner. But for those who have just decided to start their earnings on it, I'll tell you a little about how to do it.
For a beginner, the picture will look like this,when you follow my link:
https://splinterlands.com?ref=dmitro-777ch

Now we press the top right button and go to the registration page.

Register and log into your account.
We click on the nickname you invented and go to the account security tab, where you need to request the keys that will be sent to your mail, these keys must be well kept.
Now to start earning you need to buy a spell book.