Reserve Casino Hotel at a glance
About Reserve Casino Hotel
Reserve Casino Hotel is a Colorado-licensed casino hotel at 321 Gregory Street in Central City, Colorado, currently operated by Maverick Gaming. The property opened in 2011 and runs 616 gaming machines and 15 table games on a 24/7 schedule, with a 4-table poker room, hotel, bar, resort, restaurant, self-parking, and valet on site. The minimum gambling age is 21, and gaming is regulated by the Colorado Division of Gaming. Phone: (303) 582-0800; website: maverickgaming.com/grand-z-casino-hotel/.
Gregory Street connects Black Hawk’s lower Main Street district with Central City’s casino corridor, running through the narrow section of the Clear Creek gulch where the two gaming towns share a boundary. The 321 Gregory Street address is in the upper section of that corridor, near the Black Hawk–Central City junction. Central City and Black Hawk together form a single continuous gaming destination, connected by the Central City–Black Hawk Parkway (free road) that makes the two gaming districts effectively one extended corridor for visitors.
Reserve Casino Hotel’s ownership history spans two major gaming companies. It opened in 2011 with Caesars Entertainment Corporation as the primary owner, and has since moved into the Maverick Gaming portfolio. Maverick Gaming is a Kirkland, Washington–based casino company that has assembled a portfolio of Colorado gaming properties. The property’s current web presence at maverickgaming.com/grand-z-casino-hotel/ reflects the Grand Z Casino Hotel branding that Maverick uses for its Central City operations on this address.
Venue photo
Reserve Casino Hotel
Central City Casinos, Colorado
Table Games and Poker Room
Reserve Casino Hotel runs 15 table game positions including 3 Card Poker, Blackjack, Craps, and Roulette, plus a 4-table poker room. Craps and Roulette are available under Colorado’s commercial gaming authorization since 2009. At 15 tables, Reserve Casino Hotel has one of the larger table game floors in the Central City gaming market.
3 Card Poker is the standard three-card poker variant with ante and Pair Plus side bets. The 4-table poker room is a compact poker operation; confirm current formats (Limit or NL Hold’em, Omaha) and running games at maverickgaming.com/grand-z-casino-hotel/ or (303) 582-0800. Current table minimums are at the same address.
Games at Reserve Casino Hotel
Hotel, Bar, and Amenities
A hotel, bar, resort designation, restaurant, self-parking, and valet are on site at Reserve Casino Hotel. The hotel makes this property one of the full-service overnight destinations in the Central City gaming market. Dining information is confirmed in our data; restaurant hours and current menus should be confirmed at maverickgaming.com/grand-z-casino-hotel/ or by calling (303) 582-0800. Responsible gaming resources are at maverickgaming.com/grand-z-casino-hotel/responsible-gaming/.
Location
Reserve Casino Hotel is at 321 Gregory Street in Central City, Colorado. Denver is approximately 35 miles east via I-70 and Colorado 119. Gregory Street connects Black Hawk’s Main Street to Central City’s casino corridor. Valet and self-parking are on site.
321 Gregory St, Black Hawk, CO 80422, USA
Black Hawk, CO 80422
Open in Google MapsWhat the directory data shows
Strengths and gaps inferred from games, features, and directory data for Reserve Casino Hotel.
Strengths
4- 15 table games including Craps and Roulette — one of the larger table game floors in Central City
- Hotel, bar, and resort on site — full overnight destination on the Gregory Street corridor
- 24/7 operation with restaurant, self-parking, and valet
- Phone (303) 582-0800 and active Maverick Gaming website for current promotions
Watch-outs
3- 4 poker tables — limited poker capacity; confirm formats before a poker-specific visit
- Website redirects to Grand Z Casino Hotel brand — ownership history is complex; verify current branding
- No loyalty program details confirmed in our directory data
Maverick Gaming's 15-table casino hotel on Gregory Street — Craps, Roulette, hotel, and bar since 2011
Reserve Casino Hotel is the Maverick Gaming-operated property at 321 Gregory Street, with 15 table games (including Craps and Roulette), a hotel, and a bar in the Central City–Black Hawk junction corridor. The website at maverickgaming.com/grand-z-casino-hotel/ reflects the Grand Z Casino Hotel branding that Maverick uses for this address after the Caesars-era ownership ended. Confirm current hotel availability, poker stakes, and promotions at (303) 582-0800.
Licensing & Rules
- Regulator
- Colorado Division of Gaming
- Age Requirement
- 21+
- Sportsbook
- Legal





