368
Machines
On the floor
Grey Rock
The house is open
Six rooms. 368 machines. Every one a free demo. No stakes, no balance, no payouts.
Download on the
App Store
iPhone · 18+
6
Rooms
Doors on the lobby
6
Studios
Practice sessions only
01
The rooms
Six doors, 368 machines, every one of them a free demo.
01
127
The Main Room
Where the floor gathers once the lights drop.
02
167
The Arrivals
Machines that landed on the floor this season.
03
150
The High Ceiling
Rooms built around a jackpot that keeps climbing.
04
216
The Back Bar
Titles you will only find on the Grey Rock floor.
05
40
The Velvet Floor
Slow games, deep carpet, nobody hurrying you along.
06
277
The House Shortlist
The short list the floor manager stands behind.
02
Walk the floor
The lobby hands you a marquee. The floor is the searchable directory. Every machine opens as a practice session.
03
What stays on the device
Favourites, recents, and house awards never leave this iPhone. There is no account and no wallet.
-
Your Picks
Bookmark a machine from the floor. Sit down again from Recents. Empty plates send you back to the directory.
-
House Awards
Marks such as First Look, Walked The Floor, Night Porter, and The Collector record curiosity. They unlock nothing purchasable.
-
The Desk
Opening theme, sound, haptics, a message to the house, and the Terms and Privacy pages. Comfort and paperwork.
Eighteen and over
Entertainment only
Grey Rock is a social lobby for free-to-play demo games. There is no real money anywhere in this app — no deposits, no wagers, no balances, and no payouts. Demo sessions are run by the studios that built the machines.
The studios
Listing a title does not mean we operate, own, or control the studio. Each demo opens at that studio's practice URL.
Play'n GO
Pragmatic Play
Playson
Gamzix
BGaming
3Oaks
Open the floor
Grey Rock Casino Lobby is an iPhone app. First launch walks the house, then asks your age and a single legal agreement before the doors open.