Tip-A-Cop – a benefit for Special Olympics – is Saturday, from 11 a.m. to 3 p.m., and 4 to 8 p.m. at Red Robin locations.

Auburn’s Red Robin is at 1002 Outlet Collection Way.

One-hundred percent of the tips you donate support the cause.

The partnership with Red Robin has earned more than $2 million for Special Olympics programs across the country since its beginning eight years ago.

In Washington (2014), Red Robin Tip-a-Cop tallied $100,000 for the 14,500 athletes across the state. It cost $650 to support one athlete for a full year of competition, according to Special Olympics.