1X2: home win (1), draw (X), away win (2). One of three.

Double chance: two of the three in one bet. "Milan or draw" (1X) wins unless the away team wins. Safer, lower odds.

Draw no bet: you back one team; if it is a draw you get your stake back (void). "Atalanta draw no bet" at 2.27: Atalanta win → paid, draw → money back, Atalanta lose → lost.