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Quantum X by Onlyplay - Casino Crash Game Demo & Review

Quantum X from Onlyplay is a unique crash game, where you choose to either collect or avoid photons by hopping between 2 moving lanes. Photons hide random win multiplier boosts or bombs that end the round. Play the game demo here at Buzz Tap Betting risk free!

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Quantum X
Quantum X Onlyplay Logo
Play demo for free | 18+ only
Quantum X casino crash game icon by Onlyplay
Pros

+ Unique game mechanics
+ Infinite max win
+ Session statistics

Cons

- No bet limits

All Game Attributes
Provider
Onlyplay
Category
crash
Release Date
22 Dec 2022
RTP
95.0%
Volatility
N/A
Max Win
Infinite
Min Bet
$1.0
Max Bet
$50
Demo Mode
Yes
No
Autoplay
Yes
No
Bet Limits
Yes
No
Theme
Space, Arcade

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Article by
Max Clarke
Published date
October 7, 2025
Last Edit
May 13, 2026
Advertising Transparency | Why can this article be trusted?

How To Play Quantum X

Understanding the rules and mechanics of crash games is essential to developing a successful strategy. Familiarizing yourself with the gameplay mechanics helps you manage risk effectively, set realistic targets, and avoid costly mistakes.

Step 1: Configure Your Settings

Before placing a bet, set up your preferences:

  • Bet amount: $1.00 to $50
  • Autoplay (optional): Automatically place another bet after each round ends, whether you cash out or lose
  • Auto cashout (optional): Set a target multiplier to automatically cash out when reached

Once configured, press Play to start the round.

Step 2: Begin Your Journey

Your avatar appears on one of the lanes and begins moving forward automatically. As you progress, Photons approach you on adjacent lanes.

Use the Jump button to hop between lanes, allowing you to either collect or avoid Photons as they approach. Timing and lane selection are crucial to your success.

Step 3: Collect Winning Photons, Avoid Bad Ones

Each Photon you encounter falls into one of two categories:

  • Winning Photons: Contain multiplier boosts that increase your potential winnings
  • Bad Photons: End the round immediately if collected, resulting in a loss and forfeiting any unclaimed winnings

The challenge is predicting which Photons are safe to collect and which to avoid.

Step 4: Cash Out When Ready

You can cash out at any time to secure your current multiplier total and claim your winnings.

Infinite Progression

Quantum X features endless gameplay with no final destination. In theory, you can continue collecting winning Photons indefinitely if luck stays on your side - the key is knowing when to cash out before hitting a bad Photon.

A PC gameplay screenshot of casino crash game Quantum X by Onlyplay
Gameplay screenshot of Quantum X

Quantum X RTP and Max Win

The default theoretical Return to Player (RTP) is 95% and the maximum multiplier is seemingly infinite.

Quantum X Game Features

Below are the main features of Quantum X.

Autoplay: Automatically bet again as soon as winnings are claimed or you lose a round by collecting a bad Photon

Autocashout: Set a target multiplier to automatically claim winnings once achieved.

Statistics: See session statistics such as total rounds played, games won, games lost, largest multiplier and rank.

Multiplayer Lobby: The in game lobby leaderboard shows all players in the lobby, their username, bet value and win multiplier if any.

Player Profile: Customize your profile username and avatar to be displayed to other players in the lobby.

In-game betting panel and game controls for Quantum X by Onlyplay
In-game betting panel and game controls

Mobile Friendly

Quantum X is a mobile friendly game, optimised for both iOS and Android devices.

Our Verdict

Quantum X is an innovator in the Infinity Play genre from Onlyplay, introducing the game style to players as their flagship release for this concept. We really enjoy the idea, and it's a lot of fun trying to guess which Photon is going to give us a bigger win and which ones to avoid! Watching the other players hop between lanes is very entertaining, especially seeing them make both good and bad guesses on the Photons! Try this out for yourself, the free game demo can be found at the top of this page.

“Quantum X is a novel take on games, a brand new concept developed by Onlyplay team from the scratch! Once again, Onlyplay approaches the market as a trendsetter establishing the Infinity play niche in the industry. The very new type of games and direction in game development evolves from crash mechanics.” - Onlyplay

Quantum X Rating

RATING
Excitement
Replay Value
Learning Curve
Visuals
Performance & UX

Every casino game at Buzz Tap Betting is evaluated using a comprehensive 5-metric system designed to give you a complete picture of what to expect. To learn more about each metric, check out our in depth game rating guide here game rating guide here.

Gameplay Screenshots

Quantum X Onlyplay Mobile Screenshot
Quantum X Onlyplay Mobile Screenshot

Frequently Asked Questions

What is Quantum X?

Quantum X is a retro arcade style casino game with nostalgic vibes of handheld game consoles from the 90s. It combines crash game mechanics with a unique infinity play model to offer a truly different casino game experience.

Can I play Quantum X for free?

Absolutely! At the top of this page you’ll find the demo game from Onlyplay. Try it out before playing at an online casino with real money.

What other games are like Quantum X?

Here's out recommended list of casino games similar to Quantum X:

Diver - InOut Games
High Flyer - Pragmatic Play
Dragons Crash - BGaming
Crash X - Turbo Games

Is Onlyplay a trusted game provider?

Absolutely! Onlyplay is a well known provider of top tier instant win games and slots and is globally known for their hit game Piggy Tap.

Where can I play Quantum X for real money online?

See our partnered casino brands here to find trusted online casinos to play Quantum X. Consider taking up a welcome bonus if you are a new player!

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