| Monarch Casino Resort Spa | |
|---|---|
 The Monarch in December 2019, during expansion work | |
| Location | Black Hawk, Colorado |
| Address | 488 Main Street |
| Opening date | February 4, 2000 |
| No. of rooms | 516 |
| Total gaming space | 64,000 sq ft (5,900 m2) |
| Owner | Monarch Casino & Resort Inc. |
| Previous names | Riviera Black Hawk (2000–2013) Monarch Casino Black Hawk (2013–2020) |
| Renovated in | 2020 |
| Coordinates | 39°47′54″N 105°28′57″W / 39.798464°N 105.482379°W |
| Website | monarchblackhawk |
Monarch Casino Resort Spa is a casino resort in Black Hawk, Colorado. It is owned and operated by Monarch Casino & Resort Inc. The property includes a 64,000 sq ft (5,900 m2) casino and a 23-story hotel tower with 516 rooms.
The casino opened on February 4, 2000, as the Riviera Black Hawk, and originally lacked a hotel. It was developed by Riviera Holdings, which also owned the Riviera hotel-casino in Las Vegas. In 2012, the Riviera Black Hawk was sold to Monarch, which rebranded it the following year. A renovation and expansion began in 2015, and eventually concluded in 2022, after construction delays. The $442 million project included the addition of hotel rooms and more casino space, both debuting in November 2020.