25 CFR 502.4 : Indians (§ 1.1 To Parts 1201-1299) — (Part 300 To Parts 1201-1299) — National Indian Gaming Commission, Department Of The Interior (Part 500 To Parts 590-599) — General Provisions (Part 500 To § 519.4) — Definitions Of This Chapter (§ 502.1 To § 502.24) — Class III gaming.

Class III gaming means all forms of gaming that are not class I gaming or class II gaming, including but not limited to:

(a) Any house banking game, including but not limited to -

(1) Card games such as baccarat, chemin de fer, blackjack (21), and pai gow (if played as house banking games);

(2) Casino games such as roulette, craps, and keno;

(b) Any slot machines as defined in 15 U.S.C. 1171(a)(1) and electronic or electromechanical facsimiles of any game of chance;

(c) Any sports betting and parimutuel wagering including but not limited to wagering on horse racing, dog racing or jai alai; or

(d) Lotteries.