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How a crash round works, what the percentages mean, and how fairness can and cannot be checked. History describes behaviour. It does not predict the next round.

Crash basics

What a round is, where the format came from, and how it differs from a slot.

  1. Crash Games 101: Rounds, Multipliers and the Cash-Out

    7 min read

    A crash game is a round in which a multiplier climbs from 1.00x until it stops at a point fixed before the round began.

  2. History of Crash Games: From Crypto Niche to a Category of Its Own

    4 min read

    Crash games began around 2014 in cryptocurrency gambling circles, built on short rounds and provably fair seeds.

  3. Crash vs Slots: Same Maths, Different Game

    5 min read

    Crash games and slots share the same foundations: a random result, a return to player below 100%, and a house edge that shows over many bets.

  4. Aviator, Explained: How the Game Works, Its RTP, and How a Round Can Be Checked

    8 min read

    Aviator is Spribe's crash game: a plane climbs, its multiplier rises, and the round ends when the plane flies away at a point fixed before takeoff.

  5. Stake Crash: How a Provably Fair Crash Game Works and What a Check Proves

    5 min read

    Stake Crash is the crash game Stake runs on its own site, and it is presented as provably fair.

  6. Dual-Entry Crash: When Two Bets Become One Decision

    8 min read

    Aviator and its variants offer a dual-entry betting layout that lets players place two bets on the same round with different cash-out targets.

  7. Turbo Crash Variants: Why Speed Changes Everything

    5 min read

    Turbo variants of crash games shorten each round, often to a fraction of the standard length.

Probability & myths

What the numbers on screen mean, and the habits of mind that misread them.

  1. Understanding RTP: Theoretical, Observed and How Many Rounds It Takes

    5 min read

    RTP, return to player, is the share of all money staked that a game pays back over a very long run.

  2. Reading the Multiplier Distribution: What a 'Normal' Crash Game Looks Like

    9 min read

    An honest crash game produces multipliers that follow a specific distribution, a truncated power-law with a house edge.

  3. The Streak Illusion: Why 20 Red Crashes Don't Mean a Green One Is Due

    10 min read

    A long run of low multipliers feels like a signal that a high one is overdue.

  4. The Hot Hand Fallacy: Why Winning Streaks Lie To You

    8 min read

    After winning two or three rounds in a row, players feel 'hot', a sense that their judgment is connected to the game.

  5. The Near-Miss Effect: Why 'Almost Cashing Out' Keeps You Playing Longer

    6 min read

    Missing a big cash-out by a fraction of a second can create a stronger urge to keep playing than a clean loss does.

  6. Chasing Losses: The Recovery Bias That Makes Losing Worse

    10 min read

    The urge to bet larger after losing, to win it back, is usually called chasing losses.

  7. Social Proof in Crash Games: Why Watching Other Winners Is Expensive

    5 min read

    The public bet list on a crash-game screen is more than decoration.

  8. Tempo Collapse: How Playing Faster Can Wear Down Your Decisions

    5 min read

    Crash rounds are short and follow each other quickly, and many players notice their choices getting looser as a fast session goes on.

Fairness & verification

What a hash check proves, what it leaves open, and how a count of rounds fills the gap.

  1. Provably Fair, Explained Without Math (and With Math)

    9 min read

    'Provably fair' is a cryptographic technique that lets players verify, after the fact, that a game operator didn't change a round's outcome.

  2. How to Verify a Provably Fair Hash Yourself

    6 min read

    Checking a provably fair crash round takes a few minutes and requires no special software, only a modern browser and a willingness to copy-paste two hex strings.

  3. Crash Game RNG Explained: From SHA-256 Hash to Multiplier

    10 min read

    A crash game's randomness comes from a pseudorandom number generator (PRNG).

  4. Seed Rotation: What a Provably Fair Hash Check Cannot See

    4 min read

    A provably fair hash check confirms that a revealed seed matches the commitment shown before play.

  5. Evidence Tiers: How Many Rounds Before a Number Means Something

    5 min read

    Not every number about a game carries the same weight.

  6. Three Sources of Information About a Crash Game, and Why We Keep Them Apart

    4 min read

    Everything you can know about a crash game comes from three places: the provider's claim, the round history the game shows players, and rounds recorded independently over a long period.

  7. Reproducibility: Why Every Lab Figure Is Built to Be Recomputed

    5 min read

    A measured figure is only as trustworthy as your ability to check it.

Economics

House edge, turnover, and why a game that returns 99% can still earn a lot from its players.

  1. Understanding House Edge: The Price Built Into Every Bet

    5 min read

    House edge is the share of every bet a game keeps on average: one minus the RTP.

  2. RTP vs House Edge: Two Words for One Number

    7 min read

    RTP and house edge describe the same reality from opposite sides.

  3. Crash Game Economics: Why a 99% RTP Game Can Still Earn a Lot From Players

    6 min read

    A crash game that returns 99% keeps 1% of every bet, which sounds small.