Your Buff OneCard is used as the key to your residence hall. You can use it for door access or general building access.

Just present your Buff OneCard at the entrance of the dining centers or the grab-n-go's for access to delicious dining options.

You can use Campus Cash and Munch Money at all of the markets and cafes run by Campus Dining.

Elevations Credit Union has the only checking account that transforms your Buff OneCard into an ATM card! Learn more about Buff OneBanking.

If you have a traditional or block meal plan through Campus Dining, you will use your Buff OneCard to access any of the three dining centers and three grab-n-go's on campus.

With over 100 printing stations around CU Boulder's campus, printing and scanning your documents has never been easier. Find out more about printing using your card.

Your card can be used to check out materials from the libraries on campus! Just bring your card to any of the CU Libraries on Central Campus to get started. 

Just bring your card to the front desk for access the Rec Center!

You will need to show your Buff OneCard to enter any campus sporting events like CU basketball or football games. Go to CU Athletics to check out the schedules!