Sightline Payments headed the list of winners ofCasino Journal’s Top 20 Most Innovative Gaming Technology Products of 2012, which announced platinum, gold, silver and attendees choice award recipients during a keynote luncheon at this week’s Gaming Technology Conference, taking place at Green Valley Ranch Resort in Las Vegas.

Sightline’s Loyalty Card Plus received the first-place platinum award in the judged contest. Bally Technologies received the gold award for Challenge Connection, and the silver went to IGT for its DoubleDown Casino Partner Program.

The platinum, gold and silver winners received the three highest scores of over 70 submitted products in the annual contest, which was judged by Warren Davidson, slot director, Coushatta Resort; Donne Grable, vice president, gaming operations, VCAT; and Gregg Solomon, chief executive officer, MotorCity Casino. The full Top 20 list of winners was announced in April.

Bally Technologies also received the attendees choice award at the Gaming Technology Conference for Bally iGaming Platform, in voting that took place over two days on the trade show floor.