# Roulette Stat Master > Roulette tracker: probability study, number frequency & wheel signals Canonical page: [https://chrome-stats.com/d/com.airoulette.predictor](https://chrome-stats.com/d/com.airoulette.predictor) ## Overview - **ID:** `com.airoulette.predictor` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Manav Arora - **Category:** TOOLS - **Downloads:** 708 - **Version:** 1.1.13 - **Last updated:** 2026-08-14 - **First published:** 2026-05-10 - **Publisher country:** IN - **Size:** 24 MB - **Data as of:** 2026-09-13 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.airoulette.predictor) - **Website:** [https://gist.github.com/apps3mb-hue/8e456913fdb07fbbfe65088d05629c67](https://gist.github.com/apps3mb-hue/8e456913fdb07fbbfe65088d05629c67) - **Privacy policy:** [https://roulette-stat-master.web.app/privacy-policy.html](https://roulette-stat-master.web.app/privacy-policy.html) ## Description ROULETTE STAT MASTER – ROULETTE TRACKER, STATISTICS & PROBABILITY STUDY

Roulette tracker, roulette statistics app and number-frequency analyzer for the European single-zero wheel. Record every spin in one tap, then study roulette number frequency, outside-bet distributions and wheel-sector patterns.

A free roulette spin tracker. No account, no ads, and the spins you record stay on your device.

IMPORTANT: This is not a gambling app, not a betting app and not a real-money game. It takes no money, bets or wagers, pays no prizes, and cannot influence a real wheel.

ROULETTE SPIN TRACKER
* One-tap spin entry on a real roulette table layout
* Spin-by-spin probability study with live roulette statistics
* Frequent and overdue numbers with a number-frequency map
* Outside patterns: Red/Black, Odd/Even, Low/High, Dozens and Columns
* European single-zero roulette wheel with true wheel order
* Roulette session history with detail view and multi-session stats
* JSON export for research and spreadsheets

THREE WAYS TO READ A ROULETTE SESSION
* Sector Radar – roulette wheel-sector analysis. Reads how far results move around the wheel between spins, not just how often each number lands. Outside calls from spin 7, a nine-pocket zone from spin 20, and a lock meter showing how far the session sits from a fair wheel.
* Internal AI – the five-signal roulette study engine below
* Red/Black Rule – names red or black by a fixed pattern: switch after a hit or a first miss, repeat after a second

Mode Performance compares how each mode's red/black calls did, against the 48.6% chance line.

FIVE-SIGNAL ROULETTE STUDY ENGINE
Internal AI compares five statistical views of your roulette session and highlights which most closely matches its distribution — educational comparison only.
* Recent Bias – recency-weighted number-frequency analysis
* Context Bias – repeated tail-pattern matching
* Rhythm Bias – streak and alternation study
* Gap Bias – return-gap and overdue-number study
* Wheel Signals – roulette wheel-sector and alignment study

ROULETTE ANALYTICS AND SESSION REVIEW
* Analytics screen with the full roulette distribution and wheel-sector review
* Most and least frequent numbers, with counts and streaks
* Saved roulette sessions open in the same analytics view

BUILT FOR EVERYDAY ROULETTE STUDY
* Every analysis engine runs on your device — no study data goes to any AI service
* Portrait, landscape and split-screen; dark, light and system themes
* Available in 14 languages
* Fast, clean roulette table designed for one-handed input

PREMIUM STUDY UPGRADE
Free use gives you 50 analyses on install day and 25 a day after. Premium removes that daily cap — that is all it changes. Every study mode, every signal and the analytics are free for everyone. Subscriptions unlock app features only: Premium provides no money, cash value, rewards or real-world gaming benefit.

PRIVACY FIRST
* Your roulette spins are stored locally and leave the device only if you export them
* It talks to Google Play for subscriptions, our server for the free allowance, and Firebase for diagnostics
* A new install checks in once to activate that allowance, so the first output needs a connection — the analysis itself never does

LEGAL AND SAFETY
Roulette Stat Master is an educational roulette pattern-study and probability-study tool for adults 18+, in regions where no-money simulation apps are permitted.

It does not accept deposits, bets or financial transactions, does not host, promote or induce real-money gambling, contains no casino links or payout functionality, and is not affiliated with any casino or gambling operator.

Roulette outcomes are statistically independent on fair wheels. Every signal or probability output is a study estimate — not betting advice, not a winning method and not a guarantee. Past frequencies do not predict future spins. Users must comply with local law.

Support: apps3mb@gmail.com ## Rankings - #1,265,705 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.INTERNET` - `android.permission.WAKE_LOCK` - `com.airoulette.predictor.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.android.vending.BILLING` - `com.android.vending.CHECK_LICENSE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` ## Similar extensions and apps - [Roulette Tracker Spin Analyzer](https://chrome-stats.com/d/fabb.it.winroulettepro) — 3,915 users, 3.11 / 5 - [Roumate - Roulette Statistics](https://chrome-stats.com/d/com.percentrade.roumate) — 182 users - [Roulette Statistics](https://chrome-stats.com/d/com.xordinate.xroulettestatistics) — 1,114 users - [Roulette Inside Number Counter](https://chrome-stats.com/d/com.pzs.roulette.inside.bet.counter.predictor) — 43,031 users, 4.50 / 5 - [Roulette Tracker & Predictor](https://chrome-stats.com/d/com.codecraftsolutions.roulette_ace) — 187 users - [European Roulette Stats](https://chrome-stats.com/d/pedro.dias.europeanroulettestats) — 18,439 users - [Roulette Tracker Pro](https://chrome-stats.com/d/com.HugoTavaresGames.RoulettePro) — 351 users - [Roulette Tracker - Analysis](https://chrome-stats.com/d/com.app.ruleta) — 4,429 users - [Roulette Statistics](https://chrome-stats.com/d/com.MaciGame) — 214 users - [Real Roulette Predictor](https://chrome-stats.com/d/com.conexionsrl.realroulettepredictor) — 842 users - [Roulette AI Predictor Winner](https://chrome-stats.com/d/com.roulette.predictor.ai.strategy) — 327 users - [Roulette Tracker Advanced](https://chrome-stats.com/d/com.HugoTavaresGames.RouletteAdvanced) — 12,402 users, 3.69 / 5 --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.airoulette.predictor)