Walk-Off Winner

Walk-Off Winner is an achievement in Halo Wars that is unlocked when the player uses one of the six Major Leader Powers to destroy an enemy's last unit. It is worth thirty Gamerpoints.

Tips
Some easy ways to do this is go on the advanced tutorial, then, when you are in control of Regret, move the Locusts away and then kill all of the enemy units outside of the UNSC base. Alternatively, you can play on and release the Flood, and then use a leader power to destroy them all. A third option is to play a 1 vs 1 with a friend and get him to buy no units, then use a leader power on his scout unit.

The name is a reference to a "walk-off home run" in baseball, in which a batter hits a home run in the bottom of the ninth inning or later, and in doing so adds enough runs to their score to win the game. As a result, both teams "walk off" the field once the winning run is scored.

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