


Open 24 hours daily
Table Open Hours:
1pm - 4am Sunday - Thursday
1pm - 5am Friday & Saturday


Step into your festive celebrations in style at Grosvenor Casinos.
Make this festive season one to remember with seasonal dining, festive drinks and exciting gaming experiences all under one roof. Whether you're planning a festive party, team celebration or a night out with friends, we'll help you create a night that feels special from the moment you arrive.
Click here to find out more and start planning your festive celebrations.
Earn up to £1,200 per month with Reel Rewards at Grosvenor Casino Portsmouth
Enjoy exclusive benefits, including:
Visit us today and speak to a member of our team for full details. Sign up now and start playing!

Exciting news about the expansion of our Slots area at Grosvenor Casino Portsmouth.
We now have 70 Slots available for you to enjoy any time you want.
There are some thrilling new arrivals – IGT's Wheel of Fortune™ and Prosperity Link™, as well as Aristocrat’s Midnight Express™, Bao Zhu Zhao Fu™ and Mo' Mummy™ – just a taste of 16 new £20,000 jackpot games, over 50 new £10,000 games and more than 120 new £500 slot titles on offer.
So, if you're ready for a trip to the edge of your seat, we can't wait to welcome you to Grosvenor Casino Portsmouth.

At Grosvenor Casinos, we want you to enjoy every second that you play with us. Find tips on how to play safely, discover places to get support and get information on all the tools we have in place at: keepitfun.rank.com
Your privacy and security is our number one priority here at Grosvenor Casinos. We protect your account with market-leading security technology so we’re one of the safest online casino sites to play on. We never sell or rent customer details.
This website is operated by Rank Interactive (Gibraltar) Ltd, a company incorporated in Gibraltar with registered number 120385 with its registered address at Suite 3, 2nd Floor, Icom House, 1/5 Irish Town, Gibraltar GX11 1AA.
Licensed and regulated in Great Britain by the Gambling Commission under account number 57924 for GB customers playing on our online sites. For customers outside of Great Britain, we licensed by the Government of Gibraltar and regulated by the Gibraltar Gambling Commission under licence numbers RGL 133 and RGL 134.
Licensed and regulated by The Gambling Commission under licences 614, 33465 & 34161 for customers playing in our land-based casinos. Grosvenor is part of the Rank Group. GROSVENOR® and the GROSVENOR logos are registered trade marks of Rank Leisure Holdings Ltd.
Only players above the age of 18 are permitted to play our games. Underage gambling is an offence.
Please gamble responsibly and only spend what you can afford. For help and support with any gambling related issues, please contact GamCare at https://www.gamcare.org.uk/ and 0808 8020 133.
