Who Wants to be a Millionaire by BTG Review: Ready to Join the Iconic Gameshow?
In 2016, Big Time Gaming released the next installment in its Megaways series—a game inspired by the globally famous game show Who Wants to Be a Millionaire. With its familiar interface, impressive graphics, exciting special bonuses, and massive win potential, the game was instantly welcomed and loved by the public from the moment it launched. In this article, we’ll give you an in-depth look at this standout game so you can try it out and create your own experience.
Are You Ready to be a Millionaire with BTG?
Each spin brings a new chance to win. If luck hasn’t struck yet, keep going; the game offers up to 117,649 ways to win.
Who Wants to be a Millionaire Slot Overview

|
Feature |
Details |
|
Provider |
BTG (Big Time Gaming) |
|
Release Date |
2016 |
|
RTP |
96.3% |
|
Volatility |
High |
|
Layout |
6 reels |
|
Paylines |
117,649 |
|
Min/Max Bet |
$0.20 - $20 |
|
Maximum Win |
72,310x stake |
|
Special Features |
Scatters, Wilds, Bonus Buy, Free Spins |
Who Wants to Be a Millionaire game has maintained its popularity since its launch, becoming a staple in welcome bonus packages at numerous online casinos. Its perfect blend of engaging gameplay and the thrill of potentially winning big makes it appealing to both newcomers and seasoned players alike. With exciting features that mirror the excitement of the iconic game show, this slot offers a captivating experience for all types of players.
Visual Design and Theme
The visual design of the Who Wants to Be a Millionaire online slot game brilliantly captures the essence of the iconic gameshow, showcasing an astonishing attention to detail. From the familiar set design to the vibrant colors and dynamic animations, every element is meticulously crafted to immerse players in the thrilling atmosphere of the show. The iconic logo and thematic symbols transport players into the quiz environment, creating an engaging experience that resonates with fans of the franchise.
When players achieve a win, the excitement reaches a new level as the lights go crazy, flashing in sync with the colors of the winning symbols. This dazzling display not only enhances the visual appeal but also amplifies the sense of achievement and anticipation with each successful spin. The combination of striking graphics and lively animations ensures that players remain captivated, making the Who Wants to Be a Millionaire slot game not just a chance to win, but an exhilarating visual journey that celebrates the spirit of the beloved gameshow.
Symbols and Paytable
The game uses simple symbols like gems and playing card rankings, but they’re designed as dazzling diamonds, creating a sparkling effect whenever the game screen lights up. The highest-paying symbol is the Purple Diamond, offering 50x your stake for 6 across a full payline—promising a big payout if you’re lucky enough to bet high.
Below is the detailed paytable for Who Wants to Be a Millionaire slot:
|
Symbol |
4 of a kind |
5 of a kind |
6 of a kind |
|
Purple Diamond |
10x |
25x |
50x |
|
Red Gem |
2x |
25x |
7.5x |
|
Blue Gem |
1x |
1.5x |
2x |
|
Green Gem |
0.5x |
0.5x |
2x |
|
Ace |
0.4x |
0.6x |
1.75x |
|
King |
0.4x |
0.6x |
1.75x |
|
Queen |
0.4x |
0.6x |
1x |
|
Jack |
0.4x |
0.5x |
1x |
|
10 |
0.4x |
0.5x |
0.9x |
|
9 |
0.2x |
0.4x |
0.8x |

Gameplay Mechanics
Who Wants to Be a Millionaire Megaways is a slot game designed with a 6-reel format, where each reel can randomly display up to 7 symbols at maximum. By using a random reel modifier, the game can generate up to 117,649 ways to win, allowing players to win in multiple ways with different multipliers. In addition to landing matching symbols, players can boost their winning chances by spinning special symbols such as Wilds, Scatters, and Free Spins.
How to Play Who Wants to Be a Millionaire
Here are step-by-step guidelines on how to place bets on Who Wants to Be a Millionaire gameplay:
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Select a reliable gaming platform, register, log in, and make deposits.
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Navigate to the BTG Slot game section and search for the game.
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Open the Menu to check out the paytable, game rules, special features, and lifelines.
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Adjust your bet in the Stake section, which varies from 0.2 to 20 coins.
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Press the Spin button to spin the reel and wait for winning combinations.
Ready to Try Your Luck?
Every spin opens up the opportunity for players to become millionaires. The excitement of achieving high multipliers is hard to resist.
Special Features in Who Wants to Be a Millionaire
Wilds
The Wild symbols in the Who Wants to Be a Millionaire slot game serve as valuable substitutes for all other symbols, except for the Scatter. This capability allows players to create winning combinations more easily, enhancing the overall gameplay experience. Wilds can significantly boost your chances of landing a payout during regular spins.
Scatters
Collecting three Millionaire Scatter symbols triggers an exciting feature that awards players with 8 Free Spins, along with the opportunity to enter the Hot Seat Free Spins Gamble. This feature adds an extra layer of thrill, as players can gamble their Free Spins for a chance at even greater rewards. Scatters provide a pathway to additional bonuses that elevate gameplay.
Free Spins
During the Free Spins feature, players benefit from an unlimited win multiplier that starts at one and increases after each reaction, adding excitement to every spin. This escalating multiplier can lead to substantial payouts as players continue to win during Free Spins. Additionally, Free Spin Scatters only appear in the extra reel, with three Scatters granting 4 extra Free Spins and four Scatters yielding 8 extra Free Spins, further enhancing the potential for big wins.
Hot Seat Free Spins Gamble
The final feature is an exclusive one, offering up to 50 Free Spins, modeled after the iconic game show's hot seat mechanic: Who Wants to Be a Millionaire. When you land 3 Millionaire Scatters, the Hot Seat Free Spins Gamble begins.
If you want to start the Free Spins without gambling, click Walk Away.
If you choose to gamble, select one of the four answers: A, B, C, or D, then click Final Answer.
A successful gamble moves you up in the prize ladder. An unsuccessful gamble may result in Free Spins loss.
RTP and Volatility

The Who Wants to Be a Millionaire slot game features a Return to Player (RTP) of 96.3%, which positions it favorably within the realm of online slots. This percentage indicates that, over time, players can expect a reasonable return on their wagers, making the game an attractive option for those seeking value in their gaming experience. With a solid RTP, it offers a balance of excitement and potential rewards, appealing to both casual players and high rollers alike.
In terms of volatility, the game is classified as high, which means that while wins may be less frequent, they tend to be more substantial when they do occur. This volatility level adds an extra layer of excitement, as players can experience significant payouts that enhance the thrill of each spin. High volatility suits those who enjoy taking risks for the chance of landing big wins, making the Who Wants to Be a Millionaire slot a captivating choice for those ready to test their luck.
Mobile Compatibility
The Who Wants to Be a Millionaire slot game is designed with mobile compatibility in mind, ensuring that players can enjoy the excitement without the need to download any software. This seamless accessibility means that you can dive into the game directly through your mobile browser, making it incredibly convenient for those who prefer gaming on the go. Whether you're waiting in line or relaxing at home, you can easily access the game and start spinning the reels.
Optimized for both mobiles and tablets, the game runs smoothly across various operating systems, including iOS, Android, Windows, and Blackberry. This broad compatibility guarantees that players can enjoy a consistent and engaging experience, regardless of their device. The high-quality graphics and responsive gameplay are preserved on smaller screens, allowing you to immerse yourself in the thrilling atmosphere of the iconic game show wherever you are.
Pros and Cons of Who Wants to Be a Millionaire
Pros
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The game is part of the Megaways series, offering up to 117,649 ways to win, enhancing the excitement of each spin.
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It features an iconic game show theme that resonates with fans, creating a nostalgic and engaging atmosphere.
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The unlimited win multiplier during Free Spins can lead to significant payouts, adding to the thrill of the game.
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Wilds substitute for all symbols except Scatters, increasing the chances of forming winning combinations.
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The innovative Hot Seat Free Spins Gamble feature allows players to risk their Free Spins for the chance at larger rewards.
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High-quality graphics and animations enhance the overall visual experience.
Cons
-
The game can be less enjoyable for those who prefer traditional slots with simpler features
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The potential for chasing large multipliers may lead to increased risk and higher stakes for players
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Some players may find the gameplay mechanics complex, particularly if they are unfamiliar with Megaways slots
Who Wants to be a Millionaire vs. Similar Slots
If you're interested in slot games inspired by familiar game shows, you might want to check out the following titles:
|
Feature |
Who Wants to be a Millionaire |
Plinko Go |
Mega Wheel |
Deal Or No Deal The Big Hit |
|
Provider |
BTG |
1x2 Gaming |
Pragmatic Play |
Blueprint |
|
RTP |
96.30% |
94% |
96.51% |
92.50% |
|
Volatility |
High |
- |
- |
Medium |
|
Max Win |
72,310x |
420x |
500x |
5,000x |
|
Special Features |
Wilds, Scatters, Free Spins |
Bonus Games |
Live Casino |
Cascading, Mystery Symbols, Wilds, Scatters, etc. |
Where to Play Who Wants to be a Millionaire

BTG is a major name in the slot game industry, consistently releasing a range of popular titles each year—many of which rank among the most loved games upon release. To spin the reels on Who Wants to Be a Millionaire, you can check out the following casinos:
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Player Testimonials
"I absolutely love the Who Wants to Be a Millionaire slot game! The thrill of spinning those reels and seeing the iconic symbols from the gameshow brings back so many memories. The unlimited win multiplier during Free Spins kept me on the edge of my seat, and I even hit a big win! This game is now my favorite." - Aminah.
"As a fan of the original gameshow, I was excited to try this slot, and it did not disappoint! The graphics are stunning, and the Megaways feature provides so many ways to win. I especially enjoyed the Hot Seat Free Spins Gamble—it added a new layer of excitement to my gameplay. I highly recommend it to anyone looking for a fun and rewarding slot experience!" - Zainal.
"Who Wants to Be a Millionaire is hands down one of the best slot games I've played! The blend of nostalgia and the chance to win big has me hooked. I love how the Wilds can help create winning combinations, and the thrill of the Free Spins feature is unmatched. It’s a fantastic way to pass the time and potentially win some cash!" - John D.
Final Verdict: Is Who Wants to be a Millionaire Worth Playing in 2025?
Launched in 1998, the Who Wants to Be a Millionaire game show has maintained its popularity across the globe, with numerous countries continuing to broadcast it weekly. This strong foundation has translated seamlessly into the online gaming world, where the Who Wants to Be a Millionaire slot by Big Time Gaming has attracted a dedicated fanbase. Not only does it draw players in with its nostalgic theme, but it also impresses with stunning graphics and intense sound effects that recreate the excitement of the show.
In addition to its appealing aesthetic, the game features the exclusive Hot Seat Free Spins mechanic and the innovative Megaways system, which offers up to 117,649 ways to win. This combination of familiar elements and modern gameplay mechanics keeps players engaged and eager for more spins. As we move into 2025, the Who Wants to Be a Millionaire slot remains a worthwhile choice for gamers, offering a thrilling experience that appeals to both long-time fans of the show and newcomers alike.
|
Overall Rating |
4.5 |
|
Graphics & Sound |
4.5/5 |
|
Gameplay |
4.5/5 |
|
Features |
4.5/5 |
|
Win Potential |
4.5/5 |
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FAQ
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What is the RTP of Who Wants to Be a Millionaire?
The Return to Player (RTP) of Who Wants to Be a Millionaire is 96.30%. This percentage indicates that, over time, players can expect a fair return on their wagers. It's a competitive RTP that makes the game appealing to both casual and serious players.
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Does Who Wants to Be a Millionaire have a free spins feature?
Yes, the game includes a Free Spins feature along with the exciting Hot Seat Free Spins mechanic. Players can trigger Free Spins by landing Scatters on the reels, providing extra chances to win. This feature adds an engaging layer to the gameplay, enhancing the overall experience.
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What is the maximum win in Who Wants to Be a Millionaire?
The maximum win in Who Wants to Be a Millionaire is an impressive 72,310 times your stake. This potential for high payouts is one of the game's main attractions, enticing players to take their chances. With the right strategy and a bit of luck, significant rewards await.
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Can I play Who Wants to Be a Millionaire on mobile devices?
Yes, Who Wants to Be a Millionaire is fully optimized for mobile devices, allowing players to enjoy the game on the go. The responsive design ensures that the graphics and gameplay remain smooth and engaging on smartphones and tablets. This flexibility makes it convenient for players to experience the excitement anytime, anywhere.
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Why is Who Wants to Be a Millionaire so popular?
The game’s popularity stems from its nostalgic connection to the iconic gameshow, combined with innovative features like the Megaways engine. Players enjoy the thrill of potentially high payouts and the engaging visual design. Its mix of familiar themes and modern gameplay mechanics creates an irresistible experience for both fans of the show and new players alike.