Combination Simulator

What simulation shows

You can run trials to estimate how often a combination might fully cash, finish chalk, or land in partial-outcome ranges under the probability model in use.

Weakest-leg views help you see which props most often fail in simulated paths - useful for editing structure before you commit real money elsewhere.

Trial counts and frequency views

Higher trial counts can smooth noisy estimates, but they still reflect model assumptions, not live market settlement. Treat frequencies as decision support, not forecasts.

If two structures show similar cash frequency, prefer the one whose weakest leg you actually understand. Simulation is a comparison aid, not a ranking of “locks.”

Limitations (read this)

Simulation cannot account for every real-world factor: injuries, lineup changes, correlated game scripts, or model error. Past grades and simulated cash rates do not guarantee future results.

Fantasy Forge is an analytical aid. Sports betting involves risk. Only wager what you can afford to lose.

FAQ

What does the combination simulator do?

It runs modeled trials on combinations you already built so you can inspect cash frequency, chalk paths, partial hits, and weakest legs. It does not settle live entries or invent a props feed.

Are simulated cash rates predictions?

No. Frequencies reflect the probability model and inputs you supplied. Injuries, lineup changes, correlation, and model error can all make live results different.

Do I need an account to run simulations?

The public page explains limits and use. Full Simulation Mode, saved boards, and higher trial counts are part of the signed-in Fantasy Forge product.