Our Review
Space-themed crash casino games are not a novelty, so I’m always skeptical when I see another one of that kind.
However, I was “welcomed” by a 1,000X multiplier right from the start—which grabbed my attention immediately.
But will CosmoX live up to the initial hype? Well, that’s what I’m about to find out.
Game Information
| Game Name and Provider | CosmoX by OnlyPlay |
|---|---|
| Return-to-Player (RTP) | 97% |
| House Edge | 3% |
| Algorithm | Provably Fair RNG |
| Mobile Support | Yes |
| Maximum Win | Depends on the casino |
| Maximum Bet Amount | Depends on the casino |
| Minimum Bet Amount | $0.10 |
| Maximum Payout Multiplier | 10,000x |
| Unique Features | Auto cashout, Click-to-Play, Provably fair, Dual Betting Interface |
CosmoX Demo
Gameplay Experience & Features
As usual with each crash game, I start with the gameplay, following the game review process, to help you be “up to speed”.
I test each crash game with real money, which helps me separate the good ones from the “lemons”.
Desktop Gameplay Experience
CosmoX’s desktop gameplay offers a smooth and interactive experience.
The dual betting interface allows me to apply more crash strategies.
Many crash players I’ve spoken with enjoy using a hybrid mode: they set a safe auto cashout on one bet while keeping the other bet open to manual control.
It gives them a mix of security and thrill in the same game.
And hopefully, you won’t see the mocking “Bye Bye” message too often—it’s amusing at first, but gets frustrating when I crash five times in a row before hitting 1.5X!
The space theme, with a spaceman in a rocket speeding up and slowing down, adds a fun intensity to the rounds, similar to Aviator by Spribe.
You can toggle the animation on or off—it’s particularly useful if you have a slower connection.
The minimum bet of $0.10 with a max payout of 10,000X is ideal for all player types, though the 97% RTP is decent but doesn’t quite reach the highest RTP games on the market.
Seeing all bets, online players, and a personal bet history add to the experience.
Last but not least—the emoji reactions add a social, playful touch that makes the game feel lively.
Mobile Gameplay Experience
I recently reviewed Lite Crash by BetFury, which impressed me with its mobile optimization. CosmoX holds up just as well.
The game is extremely lightweight—only 1MB—and clearly designed with mobile in mind.
Even with a weak connection, it runs smoothly, thanks to its minimal graphics, which I really appreciate.
I kept the Spaceman animation on, though, since turning it off only leaves a blank multiplier. A simple chart or something similar would be a nice alternative.
By default, there’s one betting option, but for advanced strategies, you can tap the “plus” button to add a second betting interface. This feature is well-thought-out.
Loading the game was seamless. While it’s not as feature-packed as Crash by BC Originals, it doesn’t lack anything essential for an enjoyable experience.
Gameplay Options
You can’t fully enjoy crash games if they lack variety in betting options. That’s why I pay close attention to the modes and features available.
Manual Mode
CosmoX offers a straightforward manual mode. You click on the betting buttons and place your bets. Just like Aviator, you have enough time to place your bets accordingly.
The bet limits vary by casino, so you’ll see differences depending on where you play.
For instance, Metaspins has a max bet of $53, while CryptoLeo caps it at €7.
Typical bet increments are:
- $0.10
- $0.20
- $0.30
- $0.40
- $0.50
- $1
- $2
- $3
- $5
- $10
- $50
The game uses a standard click-to-bet system, which works well, though it doesn’t offer much extra control.
If you’re looking for more precision, you might prefer something like Jewel Clicker, where you can click continuously until you’re ready to cash out, adding more nuance to each round.
Auto Mode
Auto mode is where things get interesting. You can set both Auto Bet and Auto X (cashout), allowing you to customize your strategy.
This feature is perfect for testing a hybrid mode—mixing a low-risk bet with a high-risk one for a balanced approach.
If two betting interfaces still don’t feel like enough, you might enjoy games like Triple Cash or Crash, which offer even more ways to layer your bets.
However, CosmoX’s Auto Mode lacks some advanced features found in other crash games, like Crash by BetFury.
There is no option to automatically adjust the bet size based on wins or losses, and there are no settings for stopping at specific profit or loss limits.
For players who enjoy fine-tuning their strategy, these missing options can make a difference, especially in a game where maximizing control can directly impact outcomes.
Real-Time Provable Fairness
The Provably Fair feature in CosmoX is a standout, especially for those of us who prioritize transparency and fairness.
It lets you verify each outcome independently, ensuring every game result is random and manipulated.
You can easily check the seed combinations and hashes yourself, which gives me and my team confidence in the game’s integrity.
Pros and Cons
If you’re still deciding if CosmoX is the right game for you, here’s a quick breakdown of its pros and cons.
Here are the areas where CosmoX truly shines:
✅ The game features a solid 97% RTP, which is competitive in the crash game space.
✅ The minimum bet is only $0.10, making it accessible for casual players.
✅ CosmoX is incredibly lightweight (just 1MB), optimized for smooth performance on mobile.
✅ It’s based on a provably fair algorithm, allowing players to verify each outcome.
✅ There’s a dual betting interface, letting you apply advanced strategies with ease.
✅ The spaceman animation adds excitement and intensity to each round.
✅ It includes interactive emoji reactions, adding a fun, social element to the game.
And here are some of the lowlights:
❌ Lacks some advanced betting automation features found in other crash games.
❌ The alternative to the animation is a blank multiplier; a simple chart would improve visibility.
❌ The 97% RTP, while decent, is lower than some high-paying crash games on the market.
Final Words
CosmoX is a solid crash game that delivers a fun, engaging experience. Despite a few minor drawbacks, like missing advanced automation features, it’s a must-try for anyone who enjoys this genre.
The lightweight design, dual betting options, and provably fair system make it a standout choice.
Personally, I’m quite happy with it, and the cons don’t take away from the excitement.
Just one tip—don’t play without the animation. Watching the spaceman soar adds a lot of thrill; without it, the game feels boooring.
