I have just completed the game on Nintendo switch and received 10 tickets for beating the living dead party world. However I am not able to scratch the tickets. The icon in the "my stuff" menu is greyd out and cannot be selected. Is this a glitch? Why am I not able to access the last 14 lucky tickets? Looking this up on Google I found someone with my exact problem: https://www.gamefaqs.com/boards/2042...0318/887397094
The same problem for me. I also published a tweet about it. I hope Ubisoft will solve the bug soon.
https://twitter.com/disegnik/status/922011139940089863
It's not a bug. It's due to the Switch port having 14 extra levels, each giving you an extra Lucy Ticket. They are not scratchable due to there not being any more rewards programmed in the game. I do however wish it wouldn't show up like you have 14 left, but I doubt Ubisoft is going to patch the game.