If you book far enough in advance, it's always possible to buy group tickets. I'm sure the Devils like accomodating their requests too because
1. It's 500 tickets guaranteed sold
2. Nords fans have consistently rooted for the Devils in the past when they have come, and added lots of energy, making for a great crowd experience.
Nordiques Nation likes coming to the Rock for several reasons as well
1. NJD and NYI have the least expensive tickets within driving distance of the Ville de Quebec.
2. Unlike NYI fans who have felt (perhaps rightly in the past given their ownership/arena woes) that Nordiques Nation was trying to poach the Islanders and were hostile towards them, NJD fans (with a much more geographically secure team) have been welcoming to our fellow small-market brothers.
3. Everyone knows the Mausoleum's a ****hole and the Rock is one of the best arenas in the league.
Ok, I'll stop hating on the Islanders now