More troubling allegations for Evander Kane -- the NHL star is now being accused of using a fake COVID-19 vaccination card ... which is not only against league rules, it's also illegal.
The NHL is currently investigating whether Kane -- the 2009 4th overall pick -- submitted a bogus vaxx card to league officials, according to the AP and Front Office Sports.
FYI -- the league implemented strict guidelines for unvaccinated players during the 2021-22 season ... forcing those who haven't got the jab to stay at the team hotel, practice facilities or arena on road trips.