Kalshi is offering a $10 cash bonus to new users who sign up using the referral code “OREGONLIVE1,” according to multiple reports. The promotion is tied to Kalshi’s World Cup betting markets, with the code being updated as matchups change. One report highlights England versus Croatia as a featured market for the bonus, while another focuses on Argentina versus Algeria. Another report again references the Argentina–Algeria matchup and notes the promotion in the U.S. states where Kalshi markets are available, naming Washington, Oregon, and California. The accounts describe the offer as a referral incentive for trading World Cup-related contracts on the CFTC-regulated exchange. While the specific featured games differ across the updates, the overall terms are presented consistently: use the code “OREGONLIVE1” to receive a $10 bonus when joining and trading World Cup markets.