Huge Tournaments and Cash Games running across the UK and the best promotions around. Casino · All our Casinos · Live Poker · Experiences · On The Menu. In the back left-hand corner of the main floor, you will find Grosvenor Casino Portsmouth's dedicated seater poker room. Grosvenor Gunwharf poker tournament schedule and information, including starting times, buy-ins, prize pool guarantees, and freerolls. The 25/25 series will offer a well-structured TWO-DAY tournament with a huge £ guarantee, taking place at many of our venues in the UK. The main gaming area brings you a wide range of Jackpot Slot Machines, table games including a Bucket Dice Table, a Big 6 Money Wheel and a late night bar. 25/50 NPL Series | Portsmouth, 13 - | £ Grosvenor G Casino Portsmouth Gunwharf Quays. The casino is now more than just a casino, it is one of the Portsmouth's great entertainment venues. NL Texas Hold'em. The Show bar. £ + 30 No Limit Hold'em. Poker Room and state of the art Show bar. THE HEARTBEAT OF UK POKER. 25, STARTING Portsmouth, £,, £+£30, Jonathan Glen - £20, Round 2, 24 - Grosvenor Gunwharf Poker Room is the best poker room and a poker gaming destination of choice in Portsmouth running 5 poker tournaments a week. April 20, Saturday. Download the Poker Live App to stay up to. Tournaments are hosted every. . Located in the heart of Portsmouth as part of Gunwharf Quays, Grosvenor G Casino poker room, high-tech gaming equipment and a stylish restaurant. Grosvenor G.