Wisconsin Statutes & Annotations
Chapter 945 - Gambling.
945.02 - Gambling.

945.02 Gambling. Whoever does any of the following is guilty of a Class B misdemeanor:
(1) Makes a bet; or
(2) Enters or remains in a gambling place with intent to make a bet, to participate in a lottery, or to play a gambling machine; or
(3) Conducts a lottery, or with intent to conduct a lottery, possesses facilities to do so.
History: 1977 c. 173.
Games such as “Las Vegas nights" constitute illegal lotteries; the law does not exempt benevolent and nonprofit organizations. 70 Atty. Gen. 59.