Ever wonder what’s buried under the ice when it comes to World Hockey Championship promos? Some sportsbooks are slipping in boosted odds for underdog teams in the quarterfinals, but they don’t advertise it loud. Dig around the terms for free bet offers—there’s usually a catch, like a minimum stake on a parlay. I’ve seen one site quietly pushing a cashback deal if your top scorer bet flops. Worth a peek before the puck drops next round.