Megaways has become one of the most recognisable mechanics in the UK online slots market since Big Time Gaming licensed the engine back in 2016. Rather than relying on fixed paylines, these games use a dynamic reel system that can produce up to 117,649 ways to win on a single spin. For players comparing options, the differences between titles matter far more than the shared branding , volatility, RTP, maximum win caps and bonus mechanics all vary considerably from one release to the next. Check out additional details at read more.
This comparison looks at what separates the leading Megaways titles available to UK players, and how to judge which one suits your bankroll and playing style. All figures below relate to the standard RTP configurations published by the developers, so expect slight variations between operators.
How Megaways Slots Differ From Standard Reels
The core appeal is the changing symbol count. Each reel can display between two and seven symbols per spin, and the number of ways to win is calculated by multiplying those counts together. A full six-reel layout with seven symbols on each reel gives 117,649 combinations , a figure that has become something of a benchmark in the UK market.
Most Megaways releases also include a cascading or tumbling reels feature, where winning symbols disappear and new ones drop in. This can chain multiple wins from a single stake, which is why the mechanic suits high-volatility play. Average RTP across the category tends to sit between 95.5% and 96.5%, though a few titles dip closer to 94%.
Volatility is the key differentiator. Some games pay frequently but modestly, while others chase maximum wins of 10,000x to 50,000x your stake with long dry spells in between. A £1 spin on a 50,000x game theoretically offers a £50,000 top prize, but the realistic hit rate is far lower than the headline number suggests.
Leading Megaways Titles Side by Side
Bonanza remains the template that most players judge others against. It offers 117,649 ways, an RTP of around 96% and a maximum win of 10,000x, with a free spins round that increases the multiplier on every cascade. Its volatility is high, and the base game can feel slow, but the bonus frequency is respectable.
Book of Dead Megaways takes the familiar Egyptian theme and adds expanding symbols during free spins, with an RTP near 96.2% and a top payout of 10,000x. Big Bass Bonanza Megaways appeals to players who prefer a lighter, more frequent payout profile, with a maximum of 10,000x and a bonus round built around collecting fisherman symbols.
For those chasing bigger numbers, releases such as Extra Chilli Megaways andThe Dog House Megaways push maximum wins to 50,000x and 12,000x respectively. The trade-off is sharper variance and fewer bonus triggers per session.
| Slot | Ways to Win | RTP | Max Win |
|---|---|---|---|
| Bonanza | 117,649 | 96.0% | 10,000x |
| Book of Dead Megaways | 117,649 | 96.2% | 10,000x |
| Big Bass Bonanza Megaways | 46,656 | 95.7% | 10,000x |
| Extra Chilli Megaways | 117,649 | 96.8% | 50,000x |
Choosing the Right Megaways Slot for You
Start with RTP if you play regularly over long sessions , even a one-point difference compounds over thousands of spins. Then match volatility to your budget. Low-stake players on £0.10 to £0.20 spins are usually better served by the more frequent-paying titles, while larger bankrolls can absorb the swings of a 50,000x game.
Check the maximum bet and win caps before committing. Some UK-licensed sites apply lower caps on bonus funds, and a few operators run reduced-RTP versions of the same game, so always confirm the figure in the in-game info panel rather than assuming.
Finally, treat the bonus round as the main event. Most Megaways slots return the bulk of their value through free spins and multipliers, so features such as increasing multipliers, expanding symbols and retriggers are worth more than raw ways-to-win totals.