Tickets are no longer available on the game.
To enter on these events you can spend 1, 5, 10 or 20 tickets. The rewards you get from the event is multiplied by the number of tickets you used to enter.
There is a 25% chance of obtaining Tickets on Brawl Boxes. They drop in sets of 1, 2, and 3.
Tickets can also be bought in the Shop while an event is open.
Tickets were removed from the game in May 2020 when the new Brawl Pass system was added to the game.
Events that required Tickets to be played are now free and last around 2 minutes each.
Unused Tickets were automatically exchanged to Gems when you logged in for the first time after the update.