Stanley Cup Champ Kris Versteeg -- Bikini Champagne Spray Down ... At Vegas Bachelor Party

Talk about the ultimate power play .... 4 hot chicks in bikinis grabbed champagne bottles and blasted away on Chicago Blackhawks star Kris Versteeg at a Vegas pool ... and we've got the footage.

Versteeg was at the Encore Beach Club at the Encore on Friday to celebrate his brother's bachelor party .. when the girls decided to douse the Stanley Cup champ in bubbly ... just for fun.

Versteeg obviously loved it.

Dude's having a good month.