Storm Surge Hold & Spin
Land three or more cash-on-reel symbols to trigger the Storm Surge bonus. Each new symbol resets the free spin count to three, and filling all 15 positions awards the Grand Progressive outright.
The next evolution of the legendary Lightning series has arrived, and blimey, it's brought the weather with it.
Lightning Storm takes the strongest ideas from earlier titles in the series and develops every one of them well beyond the original format.
Land three or more cash-on-reel symbols to trigger the Storm Surge bonus. Each new symbol resets the free spin count to three, and filling all 15 positions awards the Grand Progressive outright.
Mini, Minor, Major and Grand progressives remain visible above the reels throughout play. The Grand connects every Lightning Storm machine within a venue, so the prize pool increases rapidly and offers a generous payout.
Borrowing from Lightning Dollar Link's double and triple symbol mechanic, Lightning Storm introduces Storm Multiplier coins that can multiply a single Hold & Spin symbol value up to five times over.
Two themes offer Symbol Reveal free games in which a mystery symbol is chosen before the spins begin, replacing all matching symbols with high-value icons across every free game played.
Three of the five themes feature Twin Spin free games during which two adjacent reels are synchronised on every spin, doubling the opportunity for matching combinations on a 5x3 setup with 25 paylines.
Lightning Storm ships with denominations spanning 1p through to £5, with the number of active lines scaling with bet size. Both low-limit casual players and high-roller regulars are catered for in the same cabinet.
The Grand Progressive connects all Lightning Storm cabinets in a casino and increases with wagers placed across that particular bank. Whenever it is won, it resets to £10,000. Players can claim it only by occupying all 15 positions during the Storm Surge Hold & Spin feature.
The Major jackpot can also be won randomly on any paid spin, independent of the bonus feature.
Every Lightning Storm cabinet ships with one of five themes. Same jackpots, same Hold & Spin engine — different worlds entirely.
The reels sit in a wild highland landscape where sharp mountain peaks rise beneath a sky alive with crackling electricity. Golden eagles, storm anvils and ancient lightning-struck cairns provide the highest-value symbols. It is the sort of setting that would send sensible people running for shelter — which is precisely when you ought to start spinning.
New to the Lightning series? Here's what to expect from your first spin through to the Grand.
Select your denomination and number of active lines before each spin. Higher denominations generally unlock better RTP percentages and access to the high-limit Grand pool.
Each spin uses a standard five-reel, 5x3 layout with between 25 and 50 paylines. Getting at least three cash-on-reel symbols anywhere across the grid starts the Storm Surge Hold & Spin bonus.
Triggering symbols lock in place, and three free spins begin. Every additional cash symbol that lands resets the counter. Storm Multiplier coins can boost individual symbol values up to five times.
During one Storm Surge session, filling all 15 positions wins the linked Grand Progressive. The remaining spaces pay Mini, Minor or Major awards according to where their symbols finish when the spin ends.
Lightning Storm is the sixth major Aristocrat game built around the electrifying Hold & Spin format. With every release improving the formula, this entry surges ahead of its predecessors.
The release that changed the rules for the series. Hold & Spin, a Grand Progressive and a 5x3 layout proved irresistible on casino floors. It remains available in almost every casino across six continents.
This standalone Lightning Link variant gives each individual machine its own Grand Progressive instead of sharing one across a bank, ensuring that an in-house Grand win remains available.
Expanded denominations, a refined Hold & Spin structure, and six consistently paced free games distinguished Dragon Link from its predecessor. By 2021 it had become one of the top-grossing slot families worldwide.
A genuine overhaul rather than a refinement. Eight denominations from 1p to £5, a 100-line penny configuration, and the introduction of the Super Grand Chance — a random progressive award available on any non-bonus spin.
Buffalo Link brought the beloved Buffalo brand into the Hold & Spin family. Lightning Dollar Link then synthesised the entire series, adding multiple progressive symbols capable of paying their full jackpot value more than once per bonus.
Storm Multiplier coins, five themes, linked Grand Progressives, and an expanded denomination range. The culmination of everything the series has learned across a decade of casino floors.
"Absolute belter of a machine. Triggered the Storm Surge on my second spin and came away with the Major. The multiplier coins are a proper game changer — never seen anything like them on a Hold and Spin before."
"I expected Lightning Dollar Link to have set a difficult standard, but Lightning Storm surpasses it. The Volt City design is superb, and the Twin Spin free games kept me playing far longer than my wife would have preferred."
"A strong addition to the series that delivers everything players could want. Monsoon Drift has the finest theme, with excellent artwork and a Symbol Reveal bonus that works beautifully alongside the Hold and Spin feature."