Claim 1: “New York Post readers who enter the Polymarket promo code NYPMAX1 when creating an account are eligible to receive a free $20 bonus after they make their first deposit of $10.”

Claim 2: “Michael Leboff is a long-suffering Islanders fan, but a long-profiting sports bettor with 10 years of experience in the gambling industry.”

Claim 3: “John Harbaugh was famous for trying to win every game with the Ravens”

Claim 4: “Not available in AZ, IL, MA, MD, MI, MT, NV, and OH.”

Claim 5: “The Polymarket promo is available to eligible new users who reside in Alabama, Alaska, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Minnesota, Mississippi, Montana, Nebraska, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington DC, Washington, Wisconsin, West Virginia and Wyoming.”

Claim 6: “The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated derivatives exchange and clearing organization.”

Claim 7: “That bonus can be used on any of the various markets that are offered on the platform, including baseball, women’s basketball, NFL markets and more.”

Claim 8: “Post readers can qualify for an exclusive Polymarket welcome offer that triggers a $20 bonus when they use the Polymarket promo code NYPMAX1 to create an account.”