Buy any booster, permanent item or coffee from the store (except for the "Vitamin Superpack" or "Coin Doubler" items).

Buy the 'Supermarket Upgrade I' from the game's shop.

Buy the 'Supermarket Upgrade II' from the game's shop.

Get the 'Apprentice Cashier' title by collecting 10 stars.

Get the 'Experienced Cashier' title by collecting 100 stars.

Get the 'Master Cashier' title by collecting 170 stars.

Make a 25 Combo.

Hold 3 minutes during an Endless stage (days 10, 20, 30, 40, 50 and 60).

Complete a full month with 3 stars only.

Unlock all 9 catalog cards from the same category.

Complete day 60.