Grosvenor Slots: TOP 10 New & Grosvenor Casino Branded Slot Games
Grosvenor Casinos opens with a dark lobby showcasing exclusive games under the “Top Slots” rail—bold visuals (777 AND Grosvenor Hold & Win), branded titles, and live jackpots in sharp relief. The “New Slots” row features playful picks like fishing themes, Kraken diversions, Greek myths, and grid games like Bigg Bass Repeat. We’ve spotted which ones are worth a spin, providers, RTPs, and what makes each slot unique. This guide is your inside track to what’s new slots and exclusive games to play online at Grosvenor right now. Let’s go!
Top Grosvenor Casino Slots to Play (New & Exclusives)
Starlight Jackpots
Created by Red Tiger, Starlight Jackpots is exclusive to Grosvenor and focuses on progressive jackpot play. Its 5×3 reel grid is simple, but the starry theme fits the game’s purpose as a jackpot-chaser. The volatility is high, meaning long dry runs can be followed by big wins. This one is included because it’s Grosvenor’s own headline exclusive, offering prizes that smaller fixed-payline slots cannot match.
Jackpot King Deluxe
Produced by Blueprint Gaming, Jackpot King Deluxe is one of the most recognisable progressives in the UK. Grosvenor makes it a showcase with a constantly updated prize pool visible on the homepage. The game’s bonus round collects crown symbols, unlocking the chance to spin for a jackpot. With high volatility and life-changing potential, it stands apart from most standard releases and remains a top pick for jackpot hunters.
Grosvenor 777 Blazing
This custom slot leans into fruit-machine nostalgia. Developed by Skill on Net, it runs on a straightforward 5-reel layout, but multipliers of 2×, 3×, and 5× spice up the payouts. It is medium volatility and fits players who prefer steady sessions. We included it because it ties the retro fruit-machine look with Grosvenor’s branding, offering a bridge between classic and modern slot play.
Grosvenor Branded Hold & Win
Red Tiger delivers the Hold & Win mechanic with Grosvenor’s design. This is a nice hold and win slot with 20 paylines and bets from 0,20p to a maximum of £40 per spin. When 6 Bonus Symbols land, they lock on the reels while respins continue, building up prize totals. It’s medium-to-high volatility, rewarding patient players who enjoy tension-filled spins. It’s chosen here because Hold & Win remains one of the most popular formats in the UK, and this version gives Grosvenor a unique in-house edition. Oh yes, Landing 3/4/5 of the Gold Coin Symbols awards the Mini/Minor/Major Jackpot.
Grosvenor Branded Megaways
Inspired Gaming powers this Megaways slot, offering up to 117,649 ways to win. Cascading reels and multipliers in free spins make it a high-risk, high-reward option. Grosvenor’s branding gives it exclusivity, while the proven Megaways engine keeps players engaged. This one is currently a true flagship slot for 2025, included for its volatility and popularity with players who enjoy unpredictable outcomes.
The Jetsons Jackpot King
Blueprint’s licensed slot with 243 paylines and a minimum bet of £0,10 brings the Jetsons cartoon into Jackpot King. Free expanding spins, bonus wheel, and character bonus game give it variety, while the jackpot system ties into Blueprint’s progressive network. The volatility is high, fitting the jackpot format, and it’s one of the few branded cartoon slots in Grosvenor’s collection. We chose it because it adds colour and novelty alongside serious jackpot potential.
Bass Cash Diamond Up
From Pragmatic Play’s Reel Kingdom studio, Bass Cash Diamond Up extends the fishing slot genre to Grosvenor slots portfolio. It adds diamonds as multipliers to the standard fisherman collect mechanic. The RTP is typically around 96%, with medium-to-high volatility. This real cash slot makes the list as a new twist on the Big Bass online series, appealing to gamers who want more than the basic fish symbols.
Big Bass Reel Repeat
Also by Pragmatic Play, Big Bass Reel Repeat introduces a ladder-style feature where free spins can be reset and extended. Exclusive to Grosvenor online casinos. UK only. The volatility is high and the RTP hovers near 96.7%. Score up to 200x in the base game, then trigger up to 20 free spins with scatters. The new Grosvenor online slot keeps the familiar fishing design but adds persistence through the repeat ladder, making it a fresh release for 2025. It’s here because the Big Bass theme remains a UK favourite.
Zeus HyperFrames
Developed by Snowborn Games, Zeus HyperFrames brings Greek mythology into a charged-frame mechanic. Each reel position levels up, unlocking multipliers or wilds, with progress carrying into free spins. The volatility is high, so rewards are clustered in bursts. It’s chosen by BritishGambler because this videoslot machine is innovative and gives Grosvenor’s lobby something more strategic, moving away from pure luck-based spins.
Fishin’ Frenzy The Big Catch 3
Blueprint Gaming’s Fishin’ Frenzy series continues with The Big Catch 3, retaining the fisherman collect mechanic but updating visuals and bonus play. The RTP is usually 96%, with medium volatility, making it a safer pick than the high-volatility titles. It is included because Fishin’ Frenzy remains one of the most enduring UK franchises.
Grosvenor Slots RTP & Features
| Slot Games | RTP / Features at Grosvenor UK Casino |
|---|---|
| Starlight Jackpots | Progressive Jackpot, High Volatility |
| Jackpot King Deluxe | Blueprint Progressive, High Volatility |
| Grosvenor 777 Blazing | Multipliers ×2/×3/×5, Medium Volatility |
| Grosvenor Branded Hold & Win | Coin Respins, Medium-High Volatility |
| Grosvenor Branded Megaways | Up to 117,649 Ways, Cascading Reels |
| The Jetsons Jackpot King | Cartoon Theme, Jackpot Progressive |
| Bass Cash Diamond Up | Fishing + Diamonds Multipliers |
| Big Bass Reel Repeat | Ladder Reset Feature, High Volatility |
| Zeus HyperFrames | Charged Frames, High Volatility |
| Fishin’ Frenzy Big Catch 3 | Classic Fisherman Collect, Medium Volatility |
Tips for Playing Slots at Grosvenor
Stick with medium-volatility titles like Grosvenor 777 Blazing or Fishin’ Frenzy for steadier returns. High-volatility exclusives such as Grosvenor Megaways or Zeus HyperFrames demand larger bankrolls and patience but can pay out bigger when features land. Always check the RTP listed in the info panel, as branded versions may vary.
Do you like slots that pay well? Try other game types, such as scratchards or instant wins. We also cover Slingo and bingo sites.
Bonuses & Free Spins at Grosvenor
Slot bonuses at Grosvenor often include free spins tied to exclusive games or Megaways titles. Wagering usually applies, so read terms before committing. Free spin wins tend to be capped. For this week, our editor’s favourite is Grosvenor Branded Megaways, a slot that combines exclusivity with the proven thrill of cascading reels.
Grosvenor Online Slots FAQs
What other types of games are at Grosvenor?
Besides slots, Grosvenor runs live dealer tables, poker, roulette, blackjack, and sports betting.
Which Grosvenor slots have jackpots?
Starlight Jackpots, Jackpot King Deluxe, and The Jetsons Jackpot King all connect to progressives.
Are Grosvenor exclusives found elsewhere?
No, branded titles like Grosvenor Megaways and Hold & Win are only playable at Grosvenor.
Do free spins cover all slots?
Most promotions specify eligible games, usually Megaways or jackpot slots.
Is mobile play supported?
Yes, all Grosvenor slots, including exclusives, run smoothly on mobile apps and browsers.