How does the bonus system work?
When you have bought four single tickets within seven days, you will receive 20% of the total amount in bonus. Use the bonus next time you want to buy a ticket. You must be logged into the app to be able to get bonus.
The seven days is calculated from your first purchase. If you buy your first single ticket on a Wednesday, you have until next Tuesday to make four purchases to get bonus.
If you buy two, three or four tickets at the same time it counts only as one purchase.