PPolySim OS
Use case · powered by Roulette Edge

Roulette Edge for a sensor calibration

Simulate a sensor calibration live in your browser. This runs the real Roulette Edge solver — adjust the inputs, watch it respond instantly, and export the result. No install, no account.

Roulette House EdgeLive
Expected value per $10 bet
−$0.53
house edge 5.26% · American (00) wheel
every bet type has the same edge — the wheel is undefeated

Controls

Presets

Roulette payouts are set as if the wheel had no zeros — but it does. That extra 0 (and 00 on American wheels) is where the house edge lives: every bet, from a single number to red/black, carries the same expected loss of 5.26% American or 2.70% European. No betting system changes it, because each spin is independent.

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Data Inspector

Win probability47.4%
Payout1 to 1
Expected value$-0.53
House edge5.26%

Governing equation

Reading this result: The extra 00 pocket drives the American-wheel edge to 5.26%: on Red/Black (18) you lose an average of $0.53 per $10 staked, no matter which bet type you pick.

Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.

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About this simulation

The full Roulette Edge tool models a sensor calibration with the same numerics engineers and scientists use — running entirely client-side. Change any parameter and the result updates in real time, so you can build intuition, check a design, or teach the concept without spreadsheets or installs.

More you can do with Roulette Edge

Other ways to simulate a sensor calibration

Frequently asked questions

How do I simulate a sensor calibration?
Open this page and use the live Roulette Edge tool below — set your inputs and the simulation runs instantly in your browser using real numerics. No install, no account needed.
Is it free?
Yes. The simulation runs free in your browser. A one-time unlock or a Pro plan adds advanced parameters, saved presets, data import, and clean exports.
Can I use my own numbers?
Absolutely — every input is adjustable, and with data import you can drive a sensor calibration from your own measurements.