New users in Florida can claim a $55 bonus by trading at least $25 on Kalshi, a prediction market app, ahead of the NFL game between the Miami Dolphins and Cincinnati Bengals this Sunday. The offer is available through the promo code CBSSPORTS55 and aims to attract bettors looking to engage with one of the more regulated event trading platforms in the US.
Kalshi allows users to buy and sell shares on the outcomes of various events, including sports matches. This week’s spotlight is on the Dolphins vs. Bengals game, a matchup drawing attention due to Cincinnati potentially missing two of its top receivers. Ja’Marr Chase is currently in concussion protocol, while Tee Higgins is dealing with multiple injuries, raising questions about the Bengals' offensive strength.
Miami enters the game still searching for its first win of the 2026 season, despite preseason expectations that suggested a rebuilding year might bring some early victories. The SportsLine Projection Model, which simulates each NFL game 10,000 times, indicates the Dolphins have only a 29% chance of securing their first victory this season. On Kalshi, this probability is reflected in the trading price of Miami winning at $0.26 per share, while a Bengals win trades at $0.75 per share.
Kalshi emphasizes user safety by offering risk management tools such as trading breaks, voluntary opt-outs, and personalized funding limits. The platform is regulated by the Commodity Futures Trading Commission (CFTC), providing a layer of oversight not always present in other betting and trading apps.
The $55 bonus offer requires new users in Florida to sign up using the promo code CBSSPORTS55 and execute trades totaling $25 or more. Full terms and conditions are available on Kalshi’s promo code review page, ensuring transparency around eligibility and rules. Participants should note that event contracts trading carries significant risks and is not suitable for everyone. Legal restrictions vary by jurisdiction, and users must comply with local laws.
With the Dolphins still seeking a breakthrough and the Bengals facing injury setbacks, this game presents an intriguing scenario for Kalshi users to test their predictions while benefiting from a signup incentive. The bonus offer is active in Florida only, aligning with the state’s regulatory framework around prediction markets.
According to CBS.