


RTP
95.7%
Volatility
High
Max Win
25,600x
Lady Merlin Lightning Chase is a high-volatility online slot from Yggdrasil with an RTP of 95.69% and a maximum win of 25,600x.
Page updated July 2026
This is Yggdrasil's own build of Lady Merlin Lightning Chase, released in April 2024, separate from the earlier Boomerang version carrying the same name. It keeps the electrified fantasy concept of a lightning-focused Merlin figure but ships as its own distinct product with a different provider behind it.
The presentation continues the arcane, high-voltage atmosphere associated with this title: glowing runes, crackling lightning effects, and dynamic animations that ramp up during coil collections and bonus sequences. It's an energetic, intense visual style built to emphasise power and magical tension rather than a softer fantasy tone.
Play takes place on a multi-row grid offering hundreds of ways to win, built around Lightning Coil symbols that carry their own multipliers. Landing six or more coils triggers a Hold & Respin feature, locking the coils in place for extra chances to boost the multiplier total before the round settles. A Boom+ style ante bet toggle is also on offer, and with it active, wilds substitute for all symbols, including scatters, and carry their own 2x multiplier.
The confirmed return to player for this Yggdrasil build is 95.69%, a figure that sits just under what's typically considered an average rate in today's market. It's a reasonable number overall, though players comparing it directly with the Boomerang version of the same title will notice it sits a touch lower.
Volatility here is rated high, in keeping with the lightning-charged, multiplier-heavy design. Free spins trigger from landing enough scatter symbols with the ante bet active, awarding ten free spins where every wild or scatter increases the wild multiplier and adds an extra spin, with no cap on retriggers. Stakes run from 25p up to £5 per spin, and the maximum win reaches the same substantial 25,600x the stake as its Boomerang counterpart.
Yggdrasil's version of Lady Merlin Lightning Chase delivers the same explosive maximum win potential as the original, wrapped in the studio's own take on the lightning-and-coils concept, with a slightly lower RTP to weigh into the decision. High volatility means the free spins round is where most of the real upside lives. Trying the free demo at johnessyslots is the best way to compare this build's pacing against the alternative before playing for real stakes.
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Lady Merlin Lightning Chase has an RTP (return to player) of 95.69%. RTP is the theoretical percentage of total stakes a slot returns to players over a very large number of spins, as published by Yggdrasil — individual sessions can land far above or below it.
Lady Merlin Lightning Chase is rated high volatility. High-volatility slots pay out less often, but wins tend to be bigger when they land — expect longer dry spells and larger swings to your balance.
The advertised maximum win for Lady Merlin Lightning Chase is 25,600x. Max wins are extremely rare by design — treat them as a ceiling, not an expectation.
Lady Merlin Lightning Chase is developed by Yggdrasil and was released in Apr 22, 2024.
Lady Merlin Lightning Chase plays on a 5×4 grid with 432 paylines.
Verified Data via Johnessy AI