
TL;DR — Railbird Exchange, operating as DKeX, submitted self-certification filings with the CFTC covering nine football-related contract categories on August 10. The products are expected to become certified on August 12. Annualized prediction market volume increased from $2.3 billion in April to $11 billion in July. More than 600,000 customers have used the product.
SCCG Take — DraftKings advances control over prediction infrastructure ahead of peak NFL-driven demand. This self-certification path bears watching for operational efficiency and CFTC oversight precedent.
DraftKings is expanding its prediction market platform with additional football contracts ahead of the 2026 season. Railbird Exchange, operating as DKeX, submitted self-certification filings with the CFTC on August 10 covering nine football-related categories. The contracts are expected to certify on August 12 and become available for trading thereafter, as reported by World Casino News.
The move follows DraftKings’ COMBOS filing, which enables users to combine multiple event contracts into single positions. Both developments expand the company’s in-house prediction market capabilities.
The filings detail contracts on game winners, point spreads, totals, player and team statistics, game-level statistics, in-game achievements, player comparisons, season awards and outright results. These apply to professional and college football, including the NFL and College Football Playoff.
According to Gambling Insider, FOOTBALLWIN addresses whether a team wins a game or portion of a game. FOOTBALLSPREAD covers wins by more or losses by less than a specified margin. FOOTBALLTOTALS tracks whether scores finish above or below a set number. Additional categories address statistical achievements, in-game accomplishments and head-to-head matchups.
One filing for season award contracts states verbatim: “The Contracts settle on whether a designated football player or coach earns a specified season-long award, as officially confirmed by the awarding body, subject to the terms of the contract and market specifications and Chapter 13 of the DKeX Rulebook. The Contracts are categorized as swaps.” The COMBOS filing uses parallel language and is slated for certification by August 11.
DraftKings acquired Railbird Exchange in October 2025 and launched DKeX in June. Annualized prediction market volume rose from $2.3 billion in April to $11 billion in July. More than 600,000 customers have used the product, exceeding internal forecasts.
CEO Jason Robins said on the second-quarter earnings call that the NFL season represents the company’s largest opportunity so far and could attract “millions and millions of customers.” COMBOS usage has been strong, with more than half of Predictions customers engaging the feature and around 20% of trading volume tied to combinations. Shifting these to DKeX moves additional activity onto proprietary infrastructure.
The filings arrive as prediction market operators expand sports offerings ahead of the 2026 football calendar. How these specific contract categories perform will test the scalability of self-certified event contracts in a high-volume period.
Reporting: World Casino News
Generated by SCCG’s automated editorial system from published source reporting. SCCG Management holds editorial responsibility.
We track this closely because CFTC self-certification is the regulatory expressway — speed matters when you're racing to own infrastructure ahead of September kickoff. DraftKings went from zero to $11 billion annualized volume in three months. That's not experimentation, that's institutional commitment to prediction markets as core revenue.
SCCG angle: SCCG has direct lines into CFTC-regulated market structure and prediction platform providers. If you're an operator exploring event contracts or a supplier building the rails, we connect you to the teams who've navigated self-certification, cleared compliance, and scaled volume fast — before the window closes.
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