really cute, AWFUL gameplay. Sorry.
theres no reason to play normally when you have limited bingos, no penalty for not spotting your numbers, and a penalty for using the unique gameplay mechanic, stickers?!
you can just get all the tickets then put the numbers down in a way where you get only the best bingos. its not fun, it discourages normal gameplay when thats the only way to win or get REALLY lucky with stickers.