Rollercoin

Site with simple pixel graphics. The graphics were chosen on purpose and I think that as a stylistic choice it is perfect.

You can earn RLT game coins to spend on buying virtual miners.

To earn RLT there are many ways and many tasks.

Inside there are 11 minigames.

Game seasons are organized monthly in which you can advance in level and earn more rewards. The best of this genre. The only flaw is that you have to work hard to start earning, but it's worth it. Obviously there is the possibility to invest and speed up the process, but this is a choice that the player must make.