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Variance Labs

stakeanalyzer.live · Chrome extension and web tools

Stake Analyzer

Stake Analyzer is a browser extension and a set of web tools. The extension records each bet as it lands and measures the session against the exact published odds. The web tools reproduce results from revealed seeds, simulate games on a seed pair and publish odds computed from the game tables. The verifiers run the provably fair algorithm in your browser, and the odds come from the published payout tables.

Players
6.6K+
Extension installs
Rounds computed
57B+
Seed checker and slot verifier runs
Slots covered
3,221
Stake Engine games
Simulator bets
206M+
29 Stake Originals

Figures as of November 2026.

Stake Analyzer side panel showing Keno hot groups, heat scores and combo history next to the live game.

Tools

11 tools.

Each one opens on stakeanalyzer.live.

Screens

In the game view.

Flip tracker with heads and tails balance meter and hot combos.
Flip: heads and tails balance per slot and combo counts from 1 to 20 flips.
Mines heatmap overlay coloring tiles by mine frequency.
Mines: each tile colored by how often it held a mine this session.
Dice overlay with heat bar per range and hot side indicator.
Dice: a heat bar per 10-point range with the last 10 rolls plotted.
Plinko multiplier tracker showing hits, gap and true probability per payout.
Plinko: hits, gap, last seen and true probability per multiplier.

Coverage

Supported casinos and games.

Desktop Chrome. Installed from a zip, since the Chrome Web Store does not list gambling tools. The free extension covers the Stake games; Rainbet and Shuffle are in Pro. Interface in 12 languages.

CasinoGames in the extension
StakeKeno, Plinko, Dice, Prime Dice, Mines, Flip
RainbetKeno, Plinko, Mines, Dice
ShuffleKeno, Plinko, Mines, Dice, Coinflip

Pricing

Free tools, paid extension.

The web tools are free. The free extension counts results; Pro scores them against expected odds and adds the live overlay.

  • Free

    $0

    no expiry

    Stake games, raw heatmaps, hot combo counts

  • 3 days

    $5

    one-time

    Full Pro on 1 device

  • 1 month

    $19

    one-time

    1 device

  • 3 months

    $45

    one-time

    2 devices

  • 1 year

    $129

    one-time

    3 devices

  • Heat scores and hot groups

    Each combo scored by how far its gap runs past the expected interval, weighted by hit count, and ranked in Hot, Rising, Overdue and Cold tabs.

  • Gap tracking

    Rounds since each combo last hit, measured against its expected interval from the hypergeometric odds.

  • Live overlay

    Heatmaps drawn on the game board itself, beside the side panel.

  • Rainbet and Shuffle

    Keno, Plinko, Mines, Dice and Coinflip on both, with stats kept separate per casino.

  • Bet history

    Fills in bets placed from other devices from your Stake history and downloads your Stake bet archives in one pass.

  • Verifier+

    Seed checker and slot verifier runs up to 250 million rounds, and Seed Hunter without a cap. Also sold alone for $5 a month.

One-time crypto payment. No subscription and no auto-renewal. The license is emailed once the payment confirms on-chain.

Method

How it works.

  • Computed, not estimated

    Results come from the same HMAC-SHA256 derivation the casino publishes, run in your browser. Odds come from the payout tables. Nothing on the site is typed in by hand.

  • Checked against the source

    Each engine ships with a test harness that replays known results, and the slot verifier is checked against Stake Engine's own outcome API.

  • Descriptive only

    Every round is independent. The tools report what happened and what the odds are; none of them predict a result or change the house edge.

From players

What people say.

  • “I like that I don't have to constantly check the seed to know the nonce, and it has an easy profit / loss figure.”
    u/Objective_Role_6459 · Reddit · Stake Analyzer
  • “The stats button on the overlay is OP.”
    Pro member · Email · Stake Analyzer
  • “I've actually used the tool and it's great.”
    u/Soggy-Leopard-2127 · Reddit · Stake Analyzer

Stake Analyzer is independent and is not affiliated with, endorsed by or sponsored by Stake, Stake Engine, Rainbet or Shuffle. Its tools provide statistical analysis, not financial advice or a prediction of results. Gamble responsibly. Using browser extensions on third-party gambling sites may breach those sites' terms of service.