The Devils open the regular season against the Edmonton Oilers at the Scandinavium in Gothenburg, Sweden on Oct. 6 (1 p.m. ET). The Oilers will play a preseason game against Kolner Haie at Lanxess Arena in Cologne, Germany on Oct. 3 (10 a.m. ET).
Hischier said he feels 100 percent and the layoff did not impact his offseason training. He skates with many of the SC Bern players and knows the team well from playing in its junior program and 15 games for them in National League A, Switzerland's top pro league, in 2015-16.
He expects to have a large group of family and friends in attendance and believes it will be a special for Swiss fans to see an NHL team.
"I think that's something a lot of Swiss hockey fans are excited for because with the time change (six-hour difference from ET) and everything, it's hard for a Swiss NHL hockey fan to keep up with the League," Hischier said. "Now if one team comes, that's a chance to see them and that's a good thing."