Possible Clues:

• See out trial runs? Impossible in this game
• Game with one round
• Game where ultimate risk taken by spinner?
• Euro result isn't fantastic -- embracing America is a risky game to play
• *Deadly "game" in "The Deer Hunter"
• *Deadly 'game' in 'The Deer Hunter'
• Cause of death Trotsky perhaps allowed during journey?
• Playing at Euros: result in sudden-death shoot-out?
• A national lottery you can only lose once!
• Act of bravado, with spinner producing fatal shot, possibly