This is one of the best burger deals you'll find in Bozeman. The U Burgers and Shakes has $2 burgers from 3PM-5PM every day except Sunday. They're located on College St. right across from MSU. If you've never had one of their burgers, you're missing out. They are delicious.

https://www.facebook.com/TheUBurgersBozeman/

They offer a variety of different burgers. The craziest one I have tried is the Portland. It's a cheese burger with peanut butter and jalapenos. Beleive it or not, it's pretty tasty. They're also open from midnight - 3AM on Friday and Saturday nights if you're looking for a tasty late night snack, or something to soak up the alcohol after a night of drinking.