Lightning Storm (Evolution) explained

Lightning Storm (Evolution): the short version

Lightning Storm is a money-wheel show from Evolution, set in a dark, mad-scientist laboratory. Instead of a mechanical wheel it uses a 39-segment DigiWheel. During each spin the game drops 20 bonus symbols onto random numbered segments, and some of those symbols pick up an extra multiplier. If the wheel stops on a segment with a bonus symbol you have backed, you go into that bonus game; if it stops on a plain winning segment, you are paid straight away.

Evolution calls it its biggest and most ambitious live game show so far. Evolution's launch announcement (opens in a new tab) dates the release to 31 July 2024, following a premiere at ICE 2024. It takes the 'lightning' idea from Lightning Roulette, random multipliers struck before the result, and pairs it with a bonus structure closer to Crazy Time.

How a Lightning Storm round plays out

Evolution's Lightning Storm game page (opens in a new tab) sets out the order of events. Knowing it helps you see exactly where your money goes in each round.

1. Place chips on one or more bet spots for where you expect the DigiWheel to stop, before betting closes.
2. The host spins the wheel.
3. While it spins, 20 bonus symbols are generated on random numbered segments.
4. Some of those bonus segments also receive a random multiplier between 2x and 50x.
5. The flapper shows the winning segment.
6. A plain winning segment pays at once; a numbered segment carrying a bonus symbol you backed sends you into that bonus game.
7. Everyone can watch the bonus, but only players with a bet on that bonus spot take part and can win.

Evolution's page refers to a payouts section for the instant-win segments but doesn't publish the values or the number of each segment type. Read the paytable in the game.

Storm Chaser and X Chaser: the two special bets

Lightning Storm adds two bet types on top of the normal spots. Both are shortcuts for placing chips rather than ways to change the odds.

Each extra chip carries the game's edge, so these bets raise the total you stake each round. They make it easier to follow the bonuses; they don't make the bonuses cheaper to reach.

The five Lightning Storm bonus games

Each bonus has its own mechanic and cap. Any multiplier attached to the bonus symbol on the initial spin boosts the bonus's multipliers before it starts, which is how the biggest wins come about.

Reading the bonus maths

A few of these bonuses can be put into numbers from the published rules. In Hot Spot you choose 1 of 108 tiles, and the 3 by 3 doubling area covers 9 of them, a twelfth of the wall, at any one moment. In the Lightning Storm bonus you pick one strike out of three before any is revealed, so the choice itself carries no skill: each strike is equally likely to be the best of the three. Monster Mash shows why global multipliers matter: Evolution's example of 10, 10 and 5 as regular values gives 25x, while the same reels with x10 and x5 as global multipliers on the torso and head give 500x.

Lightning Storm odds: what the 39 segments tell you

The DigiWheel has 39 segments, so any single segment comes up 1 time in 39, about 2.56% of spins. A spot represented on several segments wins more often in proportion: three segments would be 3 in 39 (7.69%), ten would be 10 in 39 (25.6%). Evolution doesn't publish the full layout, so check the help screen for how many segments each spot covers.

Bonus entry is harder to pin down, because the 20 bonus symbols land on random numbered segments each spin. That means a spot's bonus chance changes round to round, and no published figure gives the long-run trigger rate. What is clear is the structure: for you to play a bonus, the wheel has to stop on a segment that carries a symbol you are betting on. Our page on probability shows how to combine chances like these.

Each figure is (38 ÷ 39) raised to the number of spins. Even across 39 spins, roughly one session in three sees a particular segment miss completely. That is variance at work, not a sign that the segment is due.

Lightning Storm RTP and the house edge

Evolution's game page doesn't state Lightning Storm's RTP, and we haven't found a verified figure, so open the help screen in the game and read the return for each bet before playing. On a show like this, part of the RTP is paid through rare bonus rounds and multipliers, so the instant payouts on plain segments are set lower than they would be on a simple wheel.

The practical sum is always the same: expected loss = stake × house edge. If the help screen showed a 4% edge on a spot, a £2 bet would cost 8p a round on average, or £3.20 over 40 rounds. If it showed 6%, the same stake would cost 12p a round and £4.80 over 40. These are illustrations, so put in the real figure once you have it.

How to play Lightning Storm online in the UK

1. Open the game from a UK-licensed casino's live lobby and note the minimum and maximum stakes.
2. Read the help screen for the paytable, the segment layout and the return for each spot.
3. Set a budget for the session and use the casino's deposit limit tool if you haven't already.
4. Place chips on the spots you want before betting closes, adding Storm Chaser or X Chaser only if you are happy to stake the extra.
5. Watch the bonus symbols and multipliers land during the spin, then the result.
6. If you enter a bonus, make any choice the bonus asks for (a tile in Hot Spot, a strike in Lightning Storm) within the time allowed.

Who Lightning Storm suits, and who it doesn't

If you want lower swings, a plain wheel such as Dream Catcher or a table game with a published edge is easier to budget. Our game show RTP comparison lines up the figures that developers do publish.

Lightning Storm myths and strategy claims

• A bonus is 'due' after a long gap. Bonus symbols are placed at random each spin; a dry spell has no effect on the next round. See independent events.
• Backing every bonus spot is a strategy. It raises your stake per round. Each chip still carries the edge, so the average cost rises with it.
• The 20,000x figure is the typical bonus win. It is the cap for the top bonus. Most bonus rounds pay far less, which is why caps sit so far above everyday results.
• The host or studio decides who wins. The DigiWheel and bonus results are produced by the game system in a licensed studio; see are live casino games rigged?

UK rules for Lightning Storm and other live shows

Lightning Storm counts as a casino game, not an online slot, under Gambling Commission rules. So the £5 and £2 slot stake limits don't apply, but the game design rules in RTS 14 (opens in a new tab) do: at least 5 seconds from the start of one game cycle to the next, no feature that speeds up the result, no celebrating a return equal to or below your stake, and no playing several games at once. Autoplay has been banned on all online casino games, live ones included, since 17 January 2025, and casinos must show your net spend and time played as you go.

You need to be 18 or over with your age and identity verified before you can deposit. Credit cards can't be used. For help at any time, call the National Gambling Helpline on 0808 8020 133, or visit our safer gambling section for limits, time-outs and GAMSTOP. More on the rules is in UK rules for live casino.

Where to play Lightning Storm and partner offers

We can't confirm which of our partners lists Lightning Storm, so check each casino's live lobby. Our partner offers are aimed at slots, and live shows are often excluded from bonus wagering or weighted lower; check the terms before you rely on any bonus here. 18+ and terms apply.

Casumo: new customers who opt in can get a 50% bonus up to £100 on a first deposit of at least £20, wagered 10x within 7 days, with a £5 maximum bet while it is active and game, play and payment restrictions. 10bet: new UK customers who pick the casino welcome bonus and deposit within 7 days get a 100% match up to £25, wagered 10x on slots within 3 days; bonus winnings are capped at £1,000, and Skrill and Neteller deposits don't count. Coral: between 1 October 2026 and 1 February 2027, new players who deposit and bet £10 or more on slots get 100 free spins (10p each, selected games, accept within 48 hours, valid 7 days, no wagering on winnings), with PayPal, Skrill, Neteller, Paysafe, prepaid and certain debit cards excluded. Our game show bonus guide explains why live shows rarely suit wagering.

18+. Every casino game has a built-in house edge, so over time you should expect to lose what you stake. Set a budget before you play and stop when it’s gone: safer gambling tools and support. Free, confidential help: National Gambling Helpline 0808 8020 133.