- Year Opened
- 1993
- Hours
- Open 24/7
- Age Restriction
- 21+
- Property Type
- Tribal
- Regulator
- Wisconsin Department of Administration, Division of Gaming
- Owner
- Oneida Nation
- Slot Machines
- 780
- Phone
- (800) 238-4263
Ownership & Operation
- Owner
- Oneida Nation
- Operator
- Oneida Nation
- Opened
- 1993
About Mason Street Casino
Mason Street Casino is an Oneida Nation gaming venue at 2522 W Mason St in Green Bay, Wisconsin, opened in 1993 and operating 24/7. The property is one of several gaming venues run by the Oneida Nation in the greater Green Bay area, working alongside the larger Oneida Bingo Casino flagship a few miles west on Packerland Drive. The minimum gambling age is 21, and gaming runs under the tribal-state compact administered by the Wisconsin Department of Administration, Division of Gaming.
Located on Green Bay’s west side, the Mason Street venue is built around a high-cycle 780-machine slot floor with video poker and a restaurant. The 24/7 format pairs well with the venue’s roadside setting, giving Green Bay residents and travelers from Appleton, De Pere, and the Fox River corridor a year-round, late-night option that complements the resort-style Oneida Bingo Casino. The contact line is (800) 238-4263, with local lines at 920-494-4500 and 920-494-7300.
Venue photo
Mason Street Casino
Green Bay, Wisconsin
Games on the Floor
The gaming product at Mason Street Casino is electronic-first: 780 slot machines and video poker terminals across the floor, with no live table-game pit or live poker room currently advertised. For table games and bingo, the Oneida Bingo Casino flagship handles that side of the Oneida Nation’s gaming product, so locals tend to pick one venue or the other based on what they want from a session. The video poker mix here gets meaningful real estate, which is welcome for players who prefer the lower house edge of full-pay games.
Games Available
Amenities and the 24/7 Format
The amenity list at Mason Street is intentionally focused: an on-site restaurant, free self-parking, and round-the-clock operating hours. There is no on-site hotel, no spa, and no meeting space at this location, all of which is handled at the larger Oneida properties to the west. Most visitors who need a room stay at the Oneida Casino Hotel on Airport Drive, a 10-minute drive across Green Bay’s west side.
Amenities
- Open 24/7
- Restaurant
- Self-parking
A 24-hour slot floor that fills the Oneida Nation's late-night niche
Mason Street Casino is the Oneida Nation's high-cycle, low-ceremony venue: 780 slot machines, video poker, an on-site restaurant, and open 24 hours. For Green Bay residents who want a late-night session without driving out to Packerland, this is the right room. For visitors looking for table games, bingo, hotel rooms, or convention space, point your GPS at the Oneida Bingo Casino instead. The split-venue model works because each room knows what it is.
Rewards Club and Promotions
The Oneida Nation runs a players club program across its Green Bay properties. Membership earns points on slot and video poker play with tier progression (including diamond level) and access to promotions advertised on the property website. The site maintains promotions and events pages, so the rotating calendar of giveaways, drawings, and member events is searchable in advance. Social channels are active on Facebook, Instagram, and X.
- Diamond
- Membership
- Players Club
Specific earn rates, tier requirements, and benefits change frequently — confirm with the property's player services desk before your visit.
Promotions at Mason Street Casino
Promotions rotate periodically across the Oneida Nation venues. Confirm current offers on the property website.
| Promotion | Description | Frequency |
|---|---|---|
| Slot Drawings | Players club drawings for cash and free play | Monthly |
| Tier Bonuses | Points multipliers for higher-tier members | Rotating |
| Seasonal Events | Holiday promotions tied to the events calendar | Seasonal |
| New Member Bonus | Sign-up incentive for first-time players club enrollees | Ongoing |
Location and Regulation
The casino sits at 2522 W Mason St in Green Bay with GPS coordinates of 44.524, -88.094. The location is just off the main Mason Street commercial corridor on the city’s west side, within a 10-minute drive of Lambeau Field and 15 minutes from downtown Green Bay. The Wisconsin Department of Administration, Division of Gaming oversees the Oneida Nation’s compact with the state. Sports wagering is legal at the tribal-compact level in Wisconsin, though Mason Street Casino does not currently advertise an on-site sportsbook.
2522 W Mason St, Green Bay, WI 54303, USA
Green Bay, WI 54303
Open in Google MapsLicensing & Rules
- Regulator
- Wisconsin Department of Administration, Division of Gaming
- Age Requirement
- 21+
- Sportsbook
- Legal (tribal)
Mason Street Casino at a glance
Strengths and gaps based on directory data, not a substitute for a visit.
Strengths
5- 780 slot machines plus a dedicated video poker presence
- Open 24/7 with a working on-site restaurant
- Oneida Nation players club card carries across all Green Bay venues
- Free self-parking on a small dedicated lot
- Convenient west-Green Bay location near Lambeau Field
Watch-outs
3- No live table games, poker room, or bingo at this venue
- No on-site hotel; lodge at the Oneida Casino Hotel on Airport Drive
- Smaller property footprint than the Oneida Bingo Casino flagship
The 24-hour Oneida room I always end up at
If I am leaving Lambeau after a Sunday night game and want to play for an hour before bed, Mason Street is where I go. 780 slots is enough variety for a casual session and the floor is never as crowded as the bigger Oneida property. Restaurant is open, parking is right outside the door. No table games here, which is the trade-off, but for late-night slot or video poker play it works.
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