The prediction market Kalshi is offering users the opportunity to trade contracts on whether boxers Tyson Fury and Anthony Joshua will fight in 2026. New users can utilize the promo code NYPMAX to receive $500 in bonuses after completing $25 in trades.

Both fighters recently secured victories in tune-up matches. Fury defeated Mariusz Wach in the seventh round in Thailand, while Joshua achieved a second-round technical knockout against Kristian Prenga in Saudi Arabia. Despite these wins, the heavyweight bout between Fury and Joshua is still in the planning stages.

Kalshi users can engage in the speculation surrounding the potential "Fight of Britain." According to the market, 69 percent of participants believe the fight will occur sooner rather than later. The promotion is available to users in various states and territories, with specific age and residency requirements.

Kalshi operates in Alabama, Alaska, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Minnesota, Mississippi, Missouri, Nebraska, New Hampshire, New Mexico, New York, New Jersey, North Carolina, North Dakota, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, Washington D.C., West Virginia, and Wyoming. The promotion is not available in Arizona, Illinois, Massachusetts, Maryland, Michigan, Montana, Nevada, and Ohio. Users must be 18 years or older and possess a legal U.S. residential address within an eligible state, D.C., or U.S. territory.