
The Kalshi promo code CLEVELAND55 has been extended through NFL Week 3 Sunday, and it is confirmed active as of Sunday, September 27, 2026, minutes before the Browns host the Panthers and the Bengals visit Pittsburgh at 1 p.m. ET. The Kalshi promo code CLEVELAND55 turns a $25 deposit into $80 in trading funds—a $55 bonus for a limited time, against the $25 Kalshi’s standard codes pay—for prediction market traders looking to get into either AFC North market on Kalshi before kickoff.