| High Roller | |
| Location: | Valleyfair |
| Type: | Wood |
| Status: | Open |
| Opened: | 1976 |
| Manufacturer: | Rauenhorst Corporation |
| Designer: | National Amusement Devices |
| Model: | wood out-and-back |
| Track: | Out and Back |
| Lift: | chain lift hill |
| Height Ft: | 70 |
| Drop Ft: | 56 |
| Length Ft: | 2982 |
| Speed Mph: | 50 |
| Inversions: | 0 |
| Duration: | 1:45 |
| Angle: | 52 |
| Capacity: | 1,150 |
| Gforce: | 3.2 |
| Restriction In: | 48 |
| Trains: | 2 |
| Carspertrain: | 4 |
| Rowspercar: | 3 |
| Ridersperrow: | 2 |
| Rcdb Number: | 117 |
| Coordinates: | 44.8006°N -93.4578°W |
| Virtual Queue Name: | Fast Lane |
| Virtual Queue Image: | Cedar Fair Fast Lane availibility.svg |
| Virtual Queue Status: | available |
High Roller is a wooden roller coaster located at Valleyfair in Shakopee, Minnesota, USA. High Roller is Valleyfair's oldest roller coaster, being built in 1976 when the park opened. It is an out-and-back type coaster, and is 70 feet (21 m) at the highest peak with a top speed of 50 mph (80 km/h).
It is a common misconception that High Roller is really the Cyclone from nearby Excelsior Amusement Park, which closed a few years before Valleyfair opened. However, this is not the case. While High Roller bears some similarities to Cyclone, it was a brand new ride in 1976, and Cyclone was demolished when the Excelsior park closed.