No practical for most games
Hey mate, if you could allow us to create a ticket with multiple cards it would be much better for most players. Our games normally have 90 numbers so 6 card tickets with 15 numbers per card covering all 90 numbers is what we normally play. Some people only play 2 or 3 cards so having the choice is a must. There should not be a repeat of any numbers on that 1 ticket. Having the choice would draw more users to your app.