Let us describe to you the Mini-trip event!

You spin in the slot, and depending on your current bet, the progress bar fills, and once it is 100% full, you get a step on the mini-map. 
The higher the bet, the faster the progress bar fills up.



The mini-map is a turn-based map, where for each checkpoint on it, the player receives a reward. At the end of the map, you receive a big bonus for completing the level and accessing the next one.



Also, at each checkpoint, you have the opportunity to win a multiplier that will multiply guaranteed rewards.
 

May luck be with you.