Novus Odds
 
ProductBeginner· 5 min read· 3 steps

How deterministic replay works

Why the replay timeline is reproducible, and why the animation never determines the result.

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Open Replay
  1. 1

    The result comes first

    Each fixture's final score is decided by the seeded simulation. Replay then synthesizes intermediate scoring events consistent with that final — the animation illustrates, it never decides.

  2. 2

    Same seed, same playback

    Because the timeline is built deterministically from the seed, the same fixture always replays identically. There is no live feed.

  3. 3

    Scrub the win-probability trace

    The scrubber and win-probability trace let you step through the synthetic momentum of a fixture without implying any real event.

Key takeaways

  • The final score is decided before the animation.
  • Replay is reproducible from the seed.
  • No live data is ever involved.
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Responsible use: these tutorials teach probability mathematics with synthetic data. They do not identify real-world profitable selections. Read the responsible-use page.