Nov. 13–15. Hundreds of competitors of all ages are expected to turn out to play a wide spectrum of tabletop games, from board games and role-playing games to collectible card games and miniaturized simulations of historical and fictional battlefields. Participants also are invited to bring in games to play in an open gaming area. Also, a dealers’ room with sales and demos. In-person registration begins today at 7:30 a.m. For a complete schedule of events, see ucon-gaming.org. 9 a.m.–1 a.m. (Fri. & Sat.) & 9 a.m.–7 p.m. (Sun.), Marriott Ypsilanti at Eagle Crest, 1275 S. Huron St., Ypsi. Weekend pass: $65 in advance, $75 (students and active & retired military, $65) at the door; kids ages 7–12 (accompanied by an adult), $20 in advance & at the door; kids 6 & under, free. Daily passes (available both in advance & at the door): Fri. $45, Sat. $55 ($45 in advance), Sun. $35. A few games cost extra. Advance registration available at ucon-gaming.org. (734) 930–6363.