play to your strengths.
Just like any snowball fight, your ability to sneak up on others can provide you with the edge you need. Use cover, crouching, and your knowledge of the map to get the drop on your opponents.
Like to play high-risk? Relying on fast-twitch reflexes? Take the fight to your opponents--just don't get carried away. You might not be the only skilled gambler out there.
Not interested in getting too close and personal? No problem! Find a location to hide and rain down judgment from afar. The standard snowball is the perfect tool; just make sure you're hidden and aware of anyone trying to sneak up behind you.