Groups of 21 people or more qualify for a 10% discount on one-way and return tickets. Send the form to email@example.com for approval. A confirmation form will be forwarded to you and this should be handed in when collecting your tickets from the ticket booth. Tickets are issued as a refundable Axess card with a deposit of 50CZK. Discounted tickets are only issued after presentation of a qualifying identity card or health insurance card.