Big Time Gaming Released 1970

Bonanza Megapays Slot

96.40% RTP
4.8/5 (80 votes)
Play Real Money
Bonanza Megapays
Click to play demo
Rollino
425 Free Spins + 450% up to €6,000
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RTP 96.40%
Volatility High
Min Bet £0.20
Max Bet £20.00
Max Win 17,926x
Paylines 117,649
RTP Distribution How Bonanza Megapays compares to all slots we review
90% 93% 96% 99%

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Bonanza Megapays Slot Features

Megaways Engine
Each reel displays 2-7 symbols per spin, creating up to 117,649 ways to win that change with every cascade
Cascading Wins
Winning symbols explode and disappear, allowing new symbols to drop down and create consecutive wins from a single spin
Free Spins with Unlimited Multiplier
Trigger with four scatter symbols to unlock free games where an unlimited win multiplier increases by 1x after every cascade
Megapays Jackpot System
Four fixed jackpots can randomly trigger on any spin regardless of stake size, adding potential prizes on top of regular wins

Our Bonanza Megapays Slot Review

Big Time Gaming takes their legendary Megaways hit and bolts on a progressive jackpot system, creating a high-volatility monster with 96.4% RTP and base game wins up to 17,926x. The core gameplay remains unchanged—cascading symbols across up to 117,649 ways and the iconic free spins feature—but now you're also chasing four fixed jackpots on every spin. This suits players who already love the original's intense action but want that extra layer of potentially life-changing prizes, though the jackpot contributions mean you're essentially playing for different win types simultaneously.

Best for: High Rollers Thrill Seekers High Risk Megaways Fans Jackpot Hunters
Dan Thompson
Dan Thompson
Slot Analyst

A UK-based online slots analyst with over 15 years in the iGaming industry. Specialising in RTP analysis, volatility profiling, and bonus mechanic breakdowns across all major UKGC-licensed platforms. Known for delivering honest, data-driven reviews that help players make informed choices.

Last updated: 21 February 2026