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crash gambling algorithms
Written by avatar
Written by
Jure Hodnik
About the author
Meet Jure, a crash and plinko gambling expert with 5+ years of experience in the genre and an advocate for responsible play. With a deep understanding of gambling odds, strategies, games, and risk, Jure has helped countless players demystify game mechanics and RNGs. Outside of work, Jure likes nothing more than a good road trip.
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Last update
September 25, 2025

Crash Game algorithm patterns: Can you predict the results?

Have you ever wondered how a crash game really works? What’s happening behind the scenes? How do you catch those 100X multipliers? Yeah, well, you’re not alone. We’ve dedicated much of our time to this matter and are happy to share our knowledge.

So is there an algorithm behind crash games?

Yes, all crash games feature some sort of random number generator algorithm.

🔑 Key Takeaways:

  • The algorithms behind crash games cannot be hacked. They are set up so that even a team of highly skilled hackers cannot break the code.
  • Crash games do not have patterns. The results are completely random, and patterns cannot be identified.
  • There are three different types of crash betting algorithms: simple RNG crash algorithms, certified fair crash game algorithms, provably fair crash game algorithms.

Here to win more & improve your game?

With over five years of experience in crash gambling, here are my top recommendations:

  • Bankroll Management
    Properly managing your funds is like having a cheat code. All the top players adhere to a strict money management strategy, and you should too!
  • Crash Gambling Strategies
    Although strategies can’t ensure success, they can enhance your chances and make the game more enjoyable.
  • Testing Strategies
    Got a promising strategy idea? Test it thoroughly before risking real money.

What is a Crash game algorithm?

A crash game algorithm is a piece of code, a software procedure designed to pick a random number from 1 to 1,000,000 (or whatever the maximum multiplier is in a particular crash game).

The number that it picks is the point at which the crash game payout multiplier crashes.

All casino games, not just crash, are based on some sort of algorithm.

Despite there being more than one kind of crash game algorithm, they are all responsible for generating the randomized result of the game, and they dictate when the payout multiplier crashes.

There are 3 different types of crash betting algorithms:

  • Simple RNG crash algorithms
  • Certified fair crash game algorithms
  • Provably fair crash game algorithms

How does a Crash game algorithm work?

Here are the exact algorithm steps a simple crash gambling algorithm takes to generate a game result:

  1. The random number generator algorithm picks a random number.
    Before a round of crash begins, the RNG algorithm already picks out a random number between 1 and the highest value multiplier determined by the game provider. Let’s say a number between 1 and 1000.
  2. The game starts!
    You see the rocket take off, and you’re hoping that it reaches those juicy multipliers. But little do you know that you only watch a show with a predetermined result. Remember, the RNG of the crash game already decided on a number between 1 and 1000 beforehand.
  3. The game ends.
    If you’re lucky enough to cash out before the multiplier crashes, then you’re all set! However, if you decided to cash out at a multiplier that was higher than the predetermined RNG result, you lose it all. It’s all just a guessing game if you pick a cashout multiplier lower than the number that the algorithm for the crash game picked, you win! If not, try again!

Sounds very simple, right? It is, and with a simple RNG algorithm, this process could easily be rigged to favor the casino. This opens up an age-old question:

Couldn’t casinos just tamper with the results and make players lose?

Good question. They could, and we’re sure it happened before.

Since the introduction of crash games in 2014, players have pushed casinos and game providers to provide proof that the algorithm behind the game indeed generates randomized game results.

A few years later, simply stating that the game is based on a random number generator isn’t enough.

Modern crash games are generally based on two different crash gambling algorithms:

  • Certified PRNG algorithms
  • Provably Fair RNG algorithms

Certified PRNG Crash gambling algorithms

A PRNG or a Pseudo Random Number Generator is a software-based random number generator that works without external influence. The PRNG algorithm will randomly generate crash game results based on a range of outcomes, known as the seed value.

While it is theoretically possible to learn the pattern of this algorithm (hence the “Pseudo” part) if you somehow decode the seed value, it is worth mentioning that you’ll need a lifetime or more to do so.

RNG Certificates

Certified PRNGs are tried and tested by independent laboratories like Gaming Labs International (GLI) and iTech Labs.

Independent laboratories such as Gaming Labs International (GLI) or iTech Labs test game providers’ RNG and certify only those that assure players of truly randomized game results.

The downside? You have to trust the certificate; there’s no way to check the fairness in real time.

Provably fair Crash gambling algorithms

Provably fair RNG crash gambling algorithms are used in the so-called “Provably fair crash games”. We use this term a lot in our casino reviews. Crash games built on the provably fair gambling algorithm guarantee complete transparency and fairness.

Stake Crash in-house game
Stake’s In-house crash game is one of our favorite provably fair crash games.

It’s much easier to understand this algorithm on an example. We’ll use Stake casinos’ own Stake Originals Crash game as our example.

Here are the exact steps a provably fair crash game algorithm takes to generate a fair and transparent game result:

  1. The casino generates a server seed value.
    As soon as you choose to play the Stake Originals Crash game, the casino will automatically generate what is called an “Active served seed”. This casino-side seed number gets hashed using a cryptographic mathematical hashing function. This makes it completely secure and unique per each round of crash.
  2. The player generates his own seed value.
    Just like the casino, you too can generate your own “Active client seed”, which can be anything, even the name of your dog. Your seed also gets hashed using the cryptographic hashing function, meaning that the casino can in no way decode what your actual seed value was. If you do not choose to select your own active client seed value, the casino will assign you a randomized seed value.
  3. Your hash value is combined with the casinos’ hash value.
    To get randomized game results, both your hash value and the hash value of the casino are combined and hashed to produce the final hash value, which determines the game’s results.
  4. The game ends.
    So how do you check if the game was genuinely fair, why can’t the casino tamper with this process? Well, for one, the hashed seed values cannot be decrypted. If you pick your own seed value, the casino can in no way decode what it is. Nonetheless, it’s a good question, and we will get to it in a second.

We used Stake’s original crash game in this example, but you can do the same in games like Crash by BC Originals, which also provides a really user-friendly interface for checking fairness in real time.

Games like Aviator by Spribe take things even further by combining multiple hashed player seed values with the hashed casino seed value in order to generate a single randomized game result.

Here is a visual representation of how Spribe’s provably fair crash game algorithm works.

To learn more about provable fairness and how to check the fairness in a provably fair crash game, make sure you check out our advanced provable fairness article, where we dive deeper into this topic!

Can you predict the outcome of a Crash game?

The short answer is no: you cannot predict the outcome of a crash game.

There’s a lot of talk about whether this is possible or not. And while we do agree that nothing’s impossible, you’re more likely to see Santa on Christmas than hacking a crash gambling algorithm.

Somehow hacking the crash gambling algorithm and knowing when those 100X multipliers will pop off sounds like heaven. But are you going to be able to do it? No, not even in your wildest dreams.

Breaking the data encryption process and somehow knowing which client seed and which server seed will be used in the next round is impossible.

There’s a lot more concern that casinos themselves could find ways to manipulate these algorithms, making them gain an edge over the players.

However, there is no incentive for them to do so.

House always wins

The house still always wins by taking a house edge, and no smart casino operator would dare to lose clients by tampering with game results.

You must realize that at any given moment, at least a few people verify the game results.

As soon as there was the slightest sign of result manipulation, the entire situation could “blow up” the casino’s reputation.

Can you analyze the Crash game patterns?

Unfortunately no, you will not be able to analyze the patterns of a crash game because patterns simply do not exist in modern crash games.

There have been serious attempts in the past, and you can find these on Reddit, but somehow, scraping the past 10,000 results of a crash game and analyzing them with pattern recognition software will not bring you any results.

Now, if you plan on taking a pen and noting down the game’s results in hopes of finding some patterns manually, I’d say it’s definitely not worth your time.
Jure Hodnik avatar
Crypto Gaming Expert
Jure Hodnik
About author
Meet Jure, a crash and plinko gambling expert with 5+ years of experience in the genre and an advocate for responsible play. With a deep understanding of gambling odds, strategies, games, and risk, Jure has helped countless players demystify game mechanics and RNGs. Outside of work, Jure likes nothing more than a good road trip.
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That being said, I still kind of like the strategy from Steve WillDoIt, where he waits for 5+ rounds of the multiplier crashing below 2X and then places the bets as he suspects that the low-multiplier range is bound to finish.

Can Chrome browser extensions predict Crash game results?

Let’s keep this short, the answer is no. No browser extension, magical app, or any person trying to sell you crash game hacks can trick the crash gambling algorithm and predict the results.

It’s all a scam, a marketing ploy, or a phishing attack; be careful!

We’re sorry to inform you that there are also no real or working crash game sequence finders out there.

We’ve seen some sequence finders sell for up to $1000, and believe us when we tell you they do not work.

Final Thoughts

If you’ve ever wondered which algorithm is behind the crash game you’re playing, well, wonder no more.

My team and I created a fairness score, which assesses games based on their transparency in results.

Top-of-the-food-chain tier

1st Place

Provably fair RNG crash games

By providing provably fair randomized game results, there’s no doubt in our minds that this is the best crash gambling algorithm out there.

By playing provably fair crash games, you get more:

  • Fairness
  • Transparency
  • Security
  • Fun

This algorithm allows the casinos to develop original in-house crash games because there’s no chance of them tampering with the results. At the same time, players love the fact that there’s another layer of trust between them and the casino!

Best provably fair crash games:

Game
RTP
Max multi
Min bet
Max win
This metric is rated on our 1-5 provably fair scale, where 5 indicates the highest level of fairness.
Explore the scale
Fair. score
Preview
Crash icon Crash BC Originals 99 RTP 99% 1000000 Max multiplier 1,000,000x 0.01 Min bet $0.01 100000 Max win $100,000 4 Fairness score
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SEE MORE PLAY NOW
Crash icon Crash Stake 99 RTP 99% 1000000 Max multiplier 1,000,000x 0.01 Min bet $0.01 Max win N/A 5 Fairness score
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SEE MORE PLAY NOW
Crash icon Crash Betfury 99.02 RTP 99.02% Max multiplier N/A 0.01 Min bet $0.01 100000 Max win $100,000 4 Fairness score
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Sort-of-alright tier

2nd Place

Certified fair RNG crash games take second place!

With valid certificates, crash games based on a lab-tested randomized number generator do provide a fair gambling experience, but there’s no way to check if the game is really fair. You’ll have to trust the certificate.

Best certified fair RNG-based games:

Game
RTP
Max multi
Min bet
Max win
This metric is rated on our 1-5 provably fair scale, where 5 indicates the highest level of fairness.
Explore the scale
Fair. score
Preview
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We-do-not-recommend tier

3rd Place

Simple RNG-based crash games

These games get a big no-no from us. They are based on your standard, run-of-the-mill random number generator with no certification. There’s no way of knowing if the game is rigged or fair, you’re at the mercy of the RNG.

Lucky for you, there are very few to no crash games that are based on such algorithms. And there sure ain’t any among our top-rated crash games.

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