Astronaut is the revolutionary crash game from the young and ambitious provider 100HP Gaming, which has instantly won the hearts of players worldwide. Launched in 2025, the game became not just a popular title but a public success story, demonstrating incredible player conversion and retention rates.
Building on the success of the legendary Aviator, the developers created not a clone, but a qualitatively new product. Astronaut runs lighter, faster, and more stable on any device, including budget smartphones with slow internet. This made the game a hit in mobile and developing markets such as Asia and Latin America.
The game is perfect for both beginners, thanks to its simple rules, and experienced players who appreciate strategic depth and social features.
How and Where to Play Astronaut Online
You can find Astronaut at hundreds of licensed online casinos worldwide that partner with 100HP Gaming. It is one of the most popular 100HP crash games.
Top Casinos to Play Astronaut
For your convenience, here are trusted platforms where you can play Astronaut for real money or test strategies in demo mode.
1WIN
Welcome Bonus: 500% deposit bonus and 70 free spins
PROMO CODE – 500SG
VAVADA
Welcome Bonus: 100% deposit bonus and 100 free spins
PROMO CODE – SUPERB
How to start playing Astronaut:
Register at your chosen casino from the list.
Deposit funds to play for real money, or head straight to the games section.
Find Astronaut via the site search or in categories like “Crash Games“, “100HP Gaming“, or “Live Games“.
Choose your mode: Click “Demo” to practice or “Play” to bet with real money.
⚠️ Important: Only play at licensed online casinos that guarantee fairness and security. All 100HP games, including Astronaut, use Provably Fair technology to verify the randomness of every round.
The Provider Behind the Game: 100HP Gaming
| Core Specialty | Key Technology | Business Model |
|---|---|---|
| Crash & Instant Win Games (Not a traditional slot provider) | Provably Fair algorithm, ultra-lightweight HTML5 (~2.25 MB). | B2B provider distributing via major aggregators like SOFTSWISS. |
| Philosophy | Target Audience | Market Position |
| Data-driven design focused on high player engagement and retention. | Modern players seeking fast-paced, social, and mobile-first experiences. | A rising star known for technical optimization and innovative game mechanics. |
Gameplay and Unique Mechanics of Astronaut
Astronaut is a classic crash game with an exciting space theme. Your goal is to cash out your bet before the flying rocket “crashes.”
Core Mechanics: You place a bet and watch the rocket with an astronaut take off. The multiplier of your potential win starts growing from x1.00. At any moment, you can press the “Cash Out”button to secure your win (bet × current multiplier). If you don’t do this before the random moment of the “crash” (the rocket disappears), you lose your bet.
Key Game Features:
Dual Bet Panel: Place two independent bets in one round.
Auto Cashout: Set a target multiplier for an automatic cashout.
“Take Half” Function: Cash out 50% of the potential win and let the other half continue flying.
Social Elements: Built-in chat and leaderboards to interact with other players.
Technical Specifications and Game Details
| Parameter | Specification |
|---|---|
| Developer (Provider) | 100HP Gaming |
| Game Type | Crash Game |
| RTP (Return to Player) | ~96% — 96.5% (may be configured by the casino) |
| Volatility | High |
| Maximum Multiplier | Up to x10,000 of the bet |
| Maximum Win | Depends on casino limits (often up to $10,000 per round) |
| Min. / Max. Bet | From $0.10 to $100 (varies by casino) |
| Platforms | PC, Mobile Browser (HTML5), no download required |
| Fairness Technology | Provably Fair (verifiable randomness) |
Astronaut Demo Mode: Play for Free and Risk-Free
We strongly recommend trying the demo version before playing with real money.
What is the Astronaut demo mode (free play demo)? It is the full version of the game where you use virtual credits. All features, mechanics, and graphics are identical to the real-money game.
Why do you need it?
Learn the Rules: Understand how the multiplier grows, auto cashout, and the “Take Half” function work.
Test Strategies: Practice betting tactics and cashout timing without risking your budget.
Evaluate the Game: Decide if you enjoy the gameplay and atmosphere.
How to launch the Astronaut demo? On the game page in the casino, find and click the “Demo”, “Play for Free”, or “Free Play” button.
Astronaut Play Demo
How to Download & Play Astronaut on Your Phone (Android, iOS)
There is no separate “Astronaut” or “100HP Games” app to download. The game is built with HTML5 technology and runs directly in your mobile browser.
How to play on your phone? Simply open the mobile version of your casino’s website in your browser (Chrome, Safari) and find the game.
Install as a PWA: For convenience, you can add a shortcut to your home screen. In your browser menu, select “Add to Home Screen.”
Advantages of the Mobile Version:
Perfect Optimization: A lightweight engine ensures smooth performance even on weak devices.
No Download Needed: Saves phone storage.
Accessibility: Play anywhere, anytime.
Extended FAQ: Answers to All Questions About Astronaut
Are Astronaut and Aviator the same game?
What's the difference between "astronaut roulette online" and the Astronaut game?
Where to find reviews of the Astronaut game (100hp gaming reviews)?
Do I need to download an app to play Astronaut?
How to play astronaut to win? Is there a winning strategy?
- Fixed Multiplier Strategy: Always cash out at x1.5 or x2.0 using auto cashout.
- Partial Cashout Method: Use the "Take Half" function to secure part of the profit.
- The Most Important Rule: Set a clear session budget and never play with money you can't afford to lose.
Can I play Astronaut for free?
What is the RTP (return percentage) of the Astronaut game?
What is the maximum win in Astronaut?
How to verify the game's fairness (Provably Fair)?
What is the minimum age to play Astronaut for real money?
Conclusion: Why You Should Try Astronaut
Astronaut by 100HP Gaming is a prime example of a modern, technologically advanced, and thrilling crash game. It offers the perfect balance between simplicity and depth, adrenaline and control. Perfect mobile optimization makes it accessible to play anywhere, while a high RTP and Provably Fair technology build trust.
We recommend starting with the free demo mode to get a feel for the gameplay, and then try your luck at trusted casinos by playing for real money.