And how does everyone play off the wager ?

Take slots with low volatility, there are frequent wins. Little by little you'll win it back.

But I, on the contrary, always go to the "expensive" slots, where the stakes are high. It's all or nothing.

What is wagering anyway? I just play and that's it.

This is how many times you need to "roll over" the bonus to be able to withdraw it. For example, if the bonus is $100 and the wager is x30, then you need to bet $3000.

Don't worry, newbie, until you know what it is. Just play for fun.

The most important thing is to read in the conditions WHICH SLOTS ARE NEEDED for wagering. A lot of people miss out because they don't read the rules….