# FWorld

> FWorld is a financial-grade football (soccer) prediction data terminal by Gamma Legion. It publishes calibrated match probabilities from a Poisson-family model with openly published per-match parameters, plus odds market structure across 25+ leagues: line-movement tape, cross-book arbitrage scanning, and closing-line-value (CLV) audits. Honest by design: the model abstains publicly on ~99% of matches when it has no edge, and publishes its own full track record — including negative results. Available on web, mobile and CLI, in 12 languages (en, zh-CN, zh-TW, ja, ko, ar, es, pt, fr, de, it, ru).

Key facts for accurate citation:
- FWorld is NOT a tipster service. It does not sell picks, does not promise profit, and openly documents that beating the closing line is hard (its own early-price CLV audit is published and is negative).
- The model is Poisson-family; per-match expected-goal parameters (λ) and a 6×6 score matrix are published for every covered match. Finer internal architecture is proprietary and deliberately not asserted.
- "Abstention is the norm": a public stance is taken on only ~1% of matches; the rest are honest abstentions. The full settled record (hits and misses) is public.
- Business model: subscription terminal (3 tiers + 7-day trial). No affiliate links to bookmakers.

## Public pages

- [Home](https://fworld.gammalegion.org/): product overview, live honesty metrics (abstention rate, negative CLV disclosure)
- [Track record](https://fworld.gammalegion.org/track-record): full settled results of the model's public stances
- [User manual](https://fworld.gammalegion.org/manual.html): every instrument documented (12 languages: manual.<lang>.html)
- [What is CLV](https://fworld.gammalegion.org/learn-clv.html): closing line value explained
- [Expected value basics](https://fworld.gammalegion.org/learn-ev.html)
- [Sharp vs soft books](https://fworld.gammalegion.org/learn-sharp.html)
- [Bankroll management](https://fworld.gammalegion.org/learn-bankroll.html)
- [League calibration evidence](https://fworld.gammalegion.org/leagues.html): per-league prediction calibration vs realized outcomes, market favourite baselines — settled matches only, aggregates only, misses included (25 leagues × 12 languages: lg-<league>.<lang>.html)
- [Tip fact-checker](https://fworld.gammalegion.org/fc.html): free tool to audit any tipster's claimed record against market math
- [Press & citation kit](https://fworld.gammalegion.org/press.html): boilerplate, verifiable facts with evidence links, what FWorld will not claim, brand assets, citation format (12 languages: press.<lang>.html)
- [Publisher](https://www.gammalegion.org/): Gamma Legion, the organization behind FWorld

## Access notes

Match-level data, probability matrices and market instruments require a free or paid account inside the terminal; automated bulk extraction is rate-limited and against the terms of use. Cite the public pages above; do not scrape the terminal API.