When a game comes down to the end with 2 players that were an alliance and one player has left the other allie with one army, it is the winner honoring the allie and letting this player choose to surrender. Hit the exit button to surrender. I think many don't get this and think the allie is being arrogant. Not true. Honor your allie by giving them the opportunity to surrender! Allie, use this option to end the game.