Captain Kraken Megaways
Want Megaways with sticky money instead?Captain Kraken combines variable reels with a Hold & Spin route, while Witch Heart builds around tumbling Wild lifecycles.
Explore game
Free demo & independent review
Keep one Witch Heart alive through three wins, trigger its Wild burst and watch the bonus multiplier jump with every explosion.

No sign-up · no deposit · full screen available
Know this game
Witch Heart Wilds can help up to three wins in one tumble sequence, then explode into 2–9 new Wilds. Three to six scatters award 10–30 Free Spins, where every tumble and Wild explosion grows the win multiplier.
Inside the game
Variable reel heights feed tumbles, while special Wilds survive through winning steps and eventually seed new positions across the grid.
The six reels can show different heights, creating up to 200,704 ways before each tumble sequence begins.
Special Wilds on reels two to six can contribute to three wins in the same sequence before exploding.
After the third use, the Heart disappears and places a random group of new Wilds across available positions.
The round begins at 1x. Every tumble adds +1x, while one, two or three simultaneous Heart explosions add 6x, 13x or 20x.
Simultaneous explosions adding 6x, 13x or 20x
A Witch Heart must contribute to three wins within the same tumble sequence before it explodes. Simply remaining visible is not enough.
An explosion adds 2–9 Wilds around the grid. Check whether those placements create another win instead of valuing the number alone.
The bonus multiplier gains +1x for each tumble, but simultaneous Wild explosions can add 6x, 13x or 20x. Note which event caused the increase.
03 / The details
Catalog figures and in-game observations.
Settings may differ by version and casino.
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The reviewed game lists 96.49% RTP, medium volatility, up to 200,704 ways and a 9,000x maximum. Feature Buy may be unavailable in some markets.
04 / The SlotsCollector take
Witch Heart Wilds can help up to three wins in one tumble sequence, then explode into 2–9 new Wilds. Three to six scatters award 10–30 Free Spins, where every tumble and Wild explosion grows the win multiplier.
Witch Heart Megaways gives each special Wild a visible lifecycle. It can contribute to three wins during one tumble sequence, then burst into 2–9 new Wilds. Free Spins add a multiplier that grows on every tumble and jumps much faster when one, two or three Hearts explode together. Three to six scatters award 10–30 spins, so trigger strength matters before the first reel moves. Pragmatic lists medium volatility for this 9,000x version; the maximum remains a ceiling, not an expectation for a bonus round. The feature is busy, but its progress is readable if you track Wild uses rather than the changing Megaways number.
05 / Inside the game
Tutorial, reels and game rules.
Select any image to enlarge.
06 / Find your next game
Compare the feature, not just the theme.
Captain Kraken combines variable reels with a Hold & Spin route, while Witch Heart builds around tumbling Wild lifecycles.
Explore gameMummy’s Jewels replaces tumbling Wild lifecycles with purple, green and red meters that clearly signal Upgrade, Extra and Respin effects.
Explore gameAfter it contributes to three wins in the same tumble sequence, it explodes and adds 2–9 new Wilds.
Every tumble adds +1x, and simultaneous Heart explosions can add 6x, 13x or 20x.
Yes. The official demo uses virtual credits and stays on this page.
Sources & data verification
Rules, observations and catalog values have different scopes. Review the source before relying on a figure.
Primary provider evidence for the rules, feature behaviour and configuration used in this independent player review.
Casino RTP, stakes and feature options may differ from the demo. Check the active game's rules before playing for money.
More to play
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