Who Wants To Be A Millionaire Megaways — Slots by Big Time Gaming

Who Wants To Be A Millionaire Megaways

Published Updated Fact-checked
Game Provider
Big Time Gaming
Release date
2018-11-14
Type
Slots
RTP
96.24%
Volatility
High volatility
Max Win
x50000.00
Min Bet
0.2
Max Bet
10.0
Reels
6
Paylines
117649
Bonus features
Avalanche, Gamble feature, Bonus game, RTP range, Cascading reels, Megaways, Multipliers in Free Spins, Respins, Scatters, Free Spins, Falling symbols, Jackpot, Multiplier, Reelset Changing, Special reels, Stacked symbols, Stacked wilds

Who Wants To Be A Millionaire Megaways Slot Review

Who Wants To Be A Millionaire Megaways is a licensed Big Time Gaming slot with changing Megaways, dual reactions, and a Hot Seat free-spin gamble. It fits players who want TV-show tension with volatile bonus-led play.

This review tracks the supplied 96.24% RTP and x50000 profile, while flagging current official data that lists a different RTP, max win, and bet cap.

Who Wants To Be A Millionaire Megaways at a glance

providerBig Time Gaming
release date14 Nov 2018
RTP96.24%
volatilityHigh
max winx50000
reels6×7
paylines/ways117649
min/max bet$0.20/$10
themeBranded TV show, gems, and studio lights
bonus buyYes
Source note

The supplied brief uses 14 Nov 2018, 96.24%, x50000, and $0.20 to $10 bets. BTG’s current Playin page lists 96.30%, x72310, and EUR 0.20 to EUR 15.00, so figures may vary by release build, casino version, or source.

How the game builds pressure

Who Wants To Be A Millionaire Megaways uses a 6×7 reelset with up to 117649 ways and BTG’s Dual Reactions system. When a win lands, symbols do not just disappear in one direction, because the reacting reels can add fresh symbols beneath active columns and keep the same paid spin alive for longer than a standard avalanche cycle.

The feature trigger is tied to Millionaire Scatters and a horizontal top reel, which pushes the game toward bonus anticipation more than toward steady base-game grinding. That makes the slot feel branded in a practical way, since the Hot Seat sequence is not just visual dressing but a real decision layer that changes how many free spins the player can lock in.

Once free spins begin, every reaction raises the win multiplier by one, so the round gets more valuable the longer the chain survives. Retriggers and extra spins can extend that climb again, which is why the game plays like a volatile bonus hunter even though the base setup is easy to understand on paper.

Main features

  • Megaways reel changes can raise the layout to 117649 ways on a single paid spin.
  • Dual Reactions add symbols below active reels and can stretch winning chains further.
  • The Hot Seat gamble can lift the bonus to a much larger free-spin starting point.
  • Each reaction in free spins adds 1x, so the bonus grows as long chains stay alive.

Who will enjoy it

  • Players who like branded slots where the theme changes how the bonus actually works.
  • Megaways fans who prefer reaction-heavy rounds over quiet line-based base games.
  • Readers comparing TV-show slots with a real gamble layer before free spins begin.
  • Bonus chasers who accept longer dry patches in exchange for stronger round upside.
Bankroll note

High volatility means much of the value sits in the Hot Seat and free-spin chain rather than in routine base-game hits. Keep stakes measured and review Responsible Gambling tools before using the bonus buy too aggressively.

Bonus structure and payout profile

The base game is mainly there to create entry into the show-style feature flow, not to deliver constant mid-size returns on its own. Dual Reactions can keep a paid spin moving and occasionally create a better board state, but the real payout swing starts once the Hot Seat and free spins take over.

The Hot Seat Free Spins Gamble is the mechanic that gives this slot its identity. More scatters can start the player higher on the ladder, safety-net rungs reduce some risk at key points, and lifelines turn the bonus trigger into a staged choice instead of a simple one-click upgrade path.

During free spins, every reaction adds 1x to the multiplier, and extra spins can keep that build alive for longer than one short burst. That is why the game can still feel top heavy even when the headline max win in one source is x50000 and another official page lists x72310 for a later version.

Similar slots worth checking

SlotWhy it is relevantBest for
Who Wants To Be A Millionaire MegapaysShares the same licensed brand but uses a later BTG math model and a different reel framework.Players who want the same TV-show identity with a newer feature interpretation.
Danger! High Voltage 2Another BTG release where reactions and bonus-led volatility matter more than small base-game hits.Readers comparing modern BTG pacing with louder, more feature-driven bonus rounds.
Practical context

Use the Slots hub to compare more Megaways releases.
See our review method for scoring context.

Written by
Casino content researchers and editors preparing structured reviews, payment guides, provider pages, slot reviews and responsible gambling notes.
Editorial TeamFact CheckedResponsible Gambling
Reviewed by Tommy Reimers
Reviewed by
Tommy Reimers
Founder & Editor-in-Chief @ Search-Casino. Reviews editorial standards, casino rating logic and responsible gambling coverage.
E-E-A-TCasino ReviewsEditorial Review
18+Information only. Always gamble responsibly and check casino terms before playing. Read our Responsible Gambling guidance.

FAQ

Does Who Wants To Be A Millionaire Megaways use Megaways and reactions together?

Yes. The slot combines changing Megaways with Dual Reactions, so a winning sequence can add fresh symbols and continue on the same paid spin.

How does the Hot Seat feature affect the bonus round?

It lets the player gamble up a ladder for more free spins before the main bonus starts, and more trigger scatters can improve the opening position.

What happens to the multiplier during free spins?

Each reaction in the free-spin round adds 1x to the multiplier, so long symbol chains can make later reactions more valuable than early ones.

Does this review treat the game as having a bonus buy?

Yes. Current official game data shows a feature buy-in, even though other public listings may focus more on the standard trigger route.

Why does the review mention two different RTP and max-win figures?

The supplied brief and the current official BTG game page do not match exactly, so the table uses your source row and the info note flags the version difference.

Game Screenshots