Lightning Roulette (Multiplier Live Games)
A family of live games that overlay random multipliers on a classic table game, funding the extra payouts by cutting the base win so the house edge is preserved.
Definition
'Lightning'-style or multiplier live games take a familiar table game — most famously roulette — and add software-generated random multipliers to selected outcomes each round, so a straight-up number can pay hundreds of times the stake instead of the usual amount. The crucial and often misunderstood point is that these multipliers are not free: in multiplier roulette the standard straight-up payout is cut from 35 to 1 down to 29 to 1, and that reduction funds the occasional large multiplied wins. As a result the house edge on those bets is at least as high as, and often higher than, standard roulette, and outside or even-money bets usually do not qualify for a multiplier at all. The format has spread to blackjack, baccarat, dice and others; in every case the exciting multiplier is paid for by adjusted base odds, not by generosity, so the game's RTP does not improve.
Worked example
In multiplier roulette a player bets one chip straight-up on 7. Normally that would pay 35:1, but here it pays only 29:1 — unless 7 is struck by a random multiplier that round (say 100x), in which case it pays 100:1. Across many rounds the reduced base payout collects more than the multipliers hand back, preserving the house edge.
Why it matters
These games are hugely popular and their marketing centres on eye-catching multipliers, so it matters for learners and players alike to understand that the multipliers are funded by worse base odds, not added value — the house edge does not shrink. For professionals it is a case study in game-maths design and in how such games must be described honestly to comply with advertising rules.
Related
Note: The 35:1-to-29:1 reduction describes the common multiplier-roulette design; exact base payouts, qualifying bets, multiplier ranges, and published RTP vary between individual games and providers, so check a specific game's rules rather than assuming one figure.