4/16/10 - Comcast True Fan Trivia TV Edition
Grand (1): Comcast Ultimate Entertainment Prize Pack, ARV $3900. 1st (20): Nintendo Wii Video Game System, ARV $200. Age 18+. Open in US. Void in PR.

Ask NASCAR-Themed Trivia
Grand (1): $100,000. Semi-Finalist (9): Trip for 2 to compete in the finals, ARV $5970. Instant-win (1730): $30 Nascar.com gift certificate. Age 18+. Open in US. Void in PR.

The History Net Daily Quiz
Win a subscription to one of the PRIMEDIA History Group magazines. Age 18+. Open in US. Void in PR.

Hubblesite.org Way Out! Cosmic Trivia Quiz
Grand (6): Special Hubble Space Telescope photos. Age 18+. Open in US. Void in PR.

Megasports.com The $1,000,000 Trivia Contest
Weekly Grand (1): $1,000,000. 2nd (1): $1000. 3rd (5): One of each - Delphi Portable XM Satellite Radio Receiver with Home/Car Kits, Yamaha electric guitar kit, Samsung Portable DVD player, Oggio golf bag, or Gameboy Advance SP. Age 19+. Open in US. Void in PR. Limit one entry per week per household.