As of Friday, December 5th, 2025, Missouri’s newest DraftKings promo code is officially live, giving new users a guaranteed $300 in bonus bets instantly —plus a special “Double Your Money” odds boost tied directly to the Kansas City Chiefs Week 14 game. This Missouri-exclusive offer makes DraftKings one of the strongest options for bettors jumping into legal online wagering ahead of the busy betting weekend.

With Missouri sports betting now fully underway, the new DraftKings promo code delivers unmatched launch-week value. In this article, we explain how the upgraded $300 DraftKings bonus works, how the “Double Your Money” Chiefs boost gives you a near-automatic win, and why this is the best way to get started ahead of the Chiefs vs. Texans matchup on Sunday Night Football.

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