I stored up my allowance for two months just to buy enough UC to get the Lucky Spin Royale skip
https://privatebin.net/?7645f34a62d4e9dd#5jLQcALtsbXJ7tQFXzKgf9SQpW9sJ9rau5xjr9WU2MZ4
I saved up my allowance for 2 months simply to purchase enough UC to get the Lucky Spin Royale flow, making the grind highly value it.