Can I pay for a larger number of “trainings for today” at once?

Yes, you can. On subsequent days, during the draw, simply check the “I confirm payment” checkbox or skip the payment form if you order through the store.

For example, you pay 16.8 EUR (17.5 $) and for 10 days you draw/order 1 training.

This option is rather for people who use the draw for one training because through the store you can simply order 10 trainings and pay for the whole thing at once.