Best All British Casino Slots

The best All British Casino slots mix well-known favourites with exciting new releases, giving players a balance of classic themes and modern features. From iconic progressive jackpots to Megaways thrillers and scatter-pays standouts, this is the list of top games worth playing at All British today.

What Are the Best All British Casino Slots?

All British is one of the fastest-growing UK-licensed online casino brands, with a library spanning NetEnt, Play’n GO, Pragmatic Play, Blueprint Gaming, Big Time Gaming, Nolimit City, Games Global, and more. The list is updated regularly as new titles arrive. Here are the top picks to play first.

Starburst

• RTP: 96.09%
• Progressive Jackpot: No
• Best Feature: Expanding Wilds with Re-Spins and Win Both Ways

Starburst by NetEnt is the single most-played online slot of all time and an essential pick at any UK casino, All British included. The 5×3 grid with 10 paylines uses a Win Both Ways mechanic where combinations pay from both left-to-right and right-to-left, effectively doubling winning chances on every spin. Space-themed jewel symbols, bars, and a lucky red seven fill the reels against a cosmic backdrop.

Low volatility and a 96.09% RTP make this one of the most approachable slots on the site. The Starburst Wild is the central feature, landing on reels 2, 3, and 4 only. When it appears, it expands to cover the entire reel and triggers a re-spin. If another wild lands during the re-spin, it also expands and triggers another, up to a maximum of three consecutive re-spins. A max win of 500x the stake keeps ceilings modest, but frequent wins and the re-spin mechanic make Starburst a perennial favourite for bankroll-conscious sessions.

Gator Hunters

• RTP: 96.11% (with flexible RTP versions as low as 95.31%)
• Progressive Jackpot: No
• Best Feature: Scatter Pays with Revolver Multipliers and Multiple Bonus Spins Modes

Gator Hunters by Nolimit City takes players deep into swamp territory on a 6×5 grid with a scatter-pays format. Wins land any time 8 or more matching symbols appear anywhere on the reels. The aesthetic is wild and rugged, combining swampy visuals with quirky elements like Revolver boosters and chomping Eater symbols.

High volatility and a max win of 25,000x the stake position this as one of the bigger ceilings on the list. The standout Revolver feature can spin to reveal bullets that apply a global multiplier up to 2,000x to any win. On top of that, multiple bonus modes including Swamp Spins, Frenzy Spins, Gator Spins, and Apex Predator Spins each layer in unique gameplay mechanics depending on how many scatters appear. For players who want a distinctive twist on scatter-pays paired with huge multiplier mechanics, Gator Hunters is one of the most engaging titles at All British.

Book of Dead

• RTP: 96.21%
• Progressive Jackpot: No
• Best Feature: Free Spins with Expanding Symbols

Book of Dead by Play’n GO is the most iconic Book Of slot ever made and a go-to pick at every UK casino. The 5×3 grid with 10 paylines follows adventurer Rich Wilde through an Egyptian tomb, with hieroglyphic symbols, pharaohs, Anubis, Horus, and Rich Wilde himself on the reels against a temple backdrop.

High volatility and a 5,000x max win make this a slot built for patient bonus chasers. The Book symbol acts as both scatter and wild, and three or more trigger 10 free spins. Before the bonus round begins, one symbol is randomly selected as the special expanding symbol for that session. When enough of that symbol lands during a spin, it expands to cover entire reels and pays regardless of position, creating the potential for huge free spin payouts when a premium symbol is selected. The bonus round can retrigger during the feature. Book of Dead’s combination of mechanical simplicity and massive top-end potential has kept it on lobbies across the UK for over a decade.

Dark Waters Power Combo

• RTP: 96%
• Progressive Jackpot: No
• Best Feature: Token-Triggered Free Spins with Giant Reels, Multi-Collect, and Golden Reel Bonuses

Dark Waters Power Combo drops players into a stormy pirate adventure on a 6×4 grid with 4,096 ways to win. Sea-themed symbols, treasure-filled visuals, and a powerful soundtrack pull players into a world of swashbuckling action.

High volatility delivers rare but potentially massive payouts with a max win capped at 5,000x the stake. Collecting tokens activates one or more of the dynamic Free Spins features: Giant Reels expands the grid to 6×6 with 46,656 ways to win, Multi-Collect pools cash values from winning symbols across the round, and Golden Reel fills an entire reel with high-value symbols. These features can stack for explosive win potential during a single bonus trigger. Bold mechanics and layered gameplay make Dark Waters Power Combo a standout for players who crave adventure with high-payout twists.

Mega Moolah

• RTP: 88.12%
• Progressive Jackpot: Yes (four-tier network)
• Best Feature: Progressive Jackpot Wheel with Mega Tier Starting at £1 Million

Mega Moolah is the most famous progressive jackpot slot in history and has delivered more multi-million-pound payouts than any other game online, including the record-breaking £13.2 million win in 2015 that held the Guinness World Record for largest online slot payout. Built by Microgaming and now distributed through Games Global, the 5×3 grid with 25 paylines wraps a cheerful African safari theme around the network jackpot, with lions, elephants, zebras, giraffes, and antelopes on the reels.

The base game RTP of 88.12% is lower than most modern slots, but that reflects the slice of every bet that feeds the progressive jackpot network. The Jackpot Bonus Wheel can trigger randomly on any paid spin, after which players spin the wheel for one of four progressive tiers: Mini (starting at £10), Minor (starting at £100), Major (starting at £10,000), or Mega (starting at £1 million and climbing rapidly until hit). Between regular seven-figure winners and the sheer scale of the network, Mega Moolah remains the clearest jackpot chase in the All British Casino lobby.

King Kong Cash Even Bigger Bananas 4

• RTP: 95%
• Progressive Jackpot: No
• Best Feature: Cash Collect, Trail Unlocks and Progressive Banana Blitz Bonuses

King Kong Cash Even Bigger Bananas 4 is one of the most-played Blueprint Gaming slots, transporting players into an animated jungle world across a 6×4 grid with 4,096 ways to win. Vibrant visuals, a jungle soundtrack, and banana-themed symbols bring real energy to the reels.

Medium-to-high volatility, a 95% RTP, and a maximum win cap of 10,000x the stake set the maths. Key mechanics include a Cash Collect system that gathers banana cash symbols for instant prizes and activates upgraded collect symbols for bigger rewards. A Trail Unlock feature and multiple Bonus Spin modes including Banana Blitz, Kong Bonus Spins, and Colossal Spins deliver layered gameplay and serious payout potential. The fourth instalment of the King Kong Cash series is one of the most feature-rich Blueprint titles on the site.

777 Deluxe

• RTP: ~95%
• Progressive Jackpot: Yes (Bonus Wheel for progressive prizes)
• Best Feature: Pay-Anywhere Mechanic with Bonus Slot for Jackpot Prizes

777 Deluxe from Blueprint Gaming delivers a modern twist on classic fruit machine gameplay with a futuristic, sleek design. The 5×3 grid and 10 fixed paylines bring neon-glowing symbols like cherries, bars, bells, and triple 7s to life over a deep-space backdrop.

High volatility and a maximum win of up to 50,000x the stake combine classic simplicity with high-impact potential. Unique to this game is a pay-anywhere mechanic where wins can form anywhere on the reels as long as three matching symbols land adjacently. Landing three mystery symbols triggers the bonus game, where a mini-slot chases progressive jackpot prizes. The sleek blend of retro aesthetics and modern mechanics makes 777 Deluxe a favourite among All British’s classic-style slots.

Cash Strike

• RTP: ~96%
• Progressive Jackpot: No
• Best Feature: Cash Collect Symbols with Respin Bonus and Cashpot Prizes

Cash Strike by Blueprint Gaming distils the excitement of classic slots into a streamlined 3×3 format with 5 paylines. Fruit symbols, lucky 7s, and bell icons spin against a fiery, retro-themed setting reminiscent of a modern fruit machine.

High volatility and an RTP of around 96% offer straightforward high-stakes action. The standout feature is the Cash Collect mechanic, which triggers when a collect symbol lands in the centre reel and pulls in cash symbols from the outer reels. This activates the Cash Strike Bonus, a respin round where only cash and cashpot symbols appear. Each spin resets with a new collect symbol until the feature runs out. Cashpots offer one-time prizes ranging from 25x (Mini) to 1,000x (Grand) the stake. Clean mechanics and a direct shortcut to big payouts make Cash Strike one of the most accessible titles on the list.

Chilli Poppers

• RTP: 96.05%
• Progressive Jackpot: No
• Best Feature: Expanding Bonus Rows with Sticky Wilds and Hot Zone Free Spins

Chilli Poppers from Inspired Gaming heats things up with a festive Mexican fiesta theme complete with spicy symbols, colourful sombreros, and a 5×3 base grid that can expand dynamically. Vibrant visuals and upbeat animations keep the session energetic.

Medium-to-high volatility and a 96.05% RTP balance frequent feature hits with genuine big-payout potential. The key mechanic is expanding bonus rows, which kick in randomly to add extra rows and transform the grid into a 5×5 layout while introducing sticky wilds that remain for the duration of the spins. The Hot Zone Free Spins feature triggers when the bonus rows appear alongside scatter symbols. During that round, wilds only appear inside a designated hot zone, increasing the odds of landing big wins in a compact area. When the mechanics align, Chilli Poppers can deliver some seriously spicy payouts.

Deal or No Deal Megaways

• RTP: 95.83%
• Progressive Jackpot: Yes (Jackpot King network)
• Best Feature: Cascade Wins, Mystery Symbols, and Interactive Bonus Game

Deal or No Deal Megaways from Blueprint Gaming brings the thrills of the TV show to a six-reel Megaways layout with up to 117,649 ways to win. Set on a bright, game-show-style stage, the game captures the drama of making big decisions with every spin.

High volatility drives rare but potentially massive payouts. Wins generate via cascading symbols that fall after each hit, often triggering mystery symbols and building momentum toward bigger strikes. The interactive bonus game mirrors the show’s format: players pick boxes to eliminate prize values while a banker pops up with offers that can be accepted or refused in pursuit of top rewards. The Jackpot King feature adds a chance at progressive prizes alongside the Megaways action. As a show-themed Megaways hit, Deal or No Deal Megaways earns its place on any serious Megaways slot list.

StarQuest

• RTP: 96.22%
• Progressive Jackpot: No
• Best Feature: Megaways with Respin Wilds and Stacking Multipliers

StarQuest from Big Time Gaming sends players on a cosmic adventure with a 6-reel, variable-row Megaways format offering 117,649 ways to win. The game delivers a sleek space theme with futuristic visuals, glittering gems, and a powerful soundtrack that immerses players in interstellar action.

High volatility and a solid 96.22% RTP are designed for players who chase rare but significant wins. The standout mechanic is the Respin Wild: when a stacked wild lands it locks into place and triggers a respin. Each subsequent respin raises the multiplier up to 5x, stacking neatly across multiple wild reels for seriously explosive potential. The combination of original Megaways design and multiplier-driven respins keeps StarQuest as a top pick for players seeking next-level space gaming thrills.

Best Slots on All British Casino Summary

All British Casino features a wide range of high-quality slot machines, spanning Megaways titles, scatter-pays, progressive jackpots, and classic fruit games. Below is a curated summary of the top slots, highlighting RTP, volatility, and the most exciting feature in each game.