Estimated achievement difficulty: 3/10
Offline: 0 (0)
Online: 5 (125)
Approximate amount of time to 125: 3 Hours+
Glitchy achievements: None
Unobtainable achievements: None
Extra equipment needed?: None
Surrounded on All Sides - 45
Send 2,000 enemies to your opponent's map.
Continue playing with opponent and you will gain the achievement. Prefer to use barrels and hand granades for horde of enemies.
Take the Stage - 30
Defeat your opponent and achieve victory in 3 stages.
Win your opponent on 3 (three) different maps and the achievements will yours.
Killer Combo - 30
Achieve a 30-combo chain.
Just kill 30 enemies in a row to gain 30-combo chain and the achievement. Wait untill your opponent send you enemies. When you have enough enemies use barrels and hand granades to kill horde of them. Use shotgun to kill enemies with one shot.
You Are S.O.L. - 10
Defeat your opponent 10 times with enemies you sent.
Find a good friend. Use headphone for planning strategy. You: send about 15 enemies (not more) to your opponent. Your friend: 1) hit yourself with granades until your life gets
RED, 2) stand among yellow-green enemies and let them kill you.
This achievements is the hardest achievement in the Onslaught DLC.
Kill or Be Killed - 10
Win while in the dying state.
Its method like a
"You Are S.O.L.". Use Granade Launcher (explosive) for getting this achievement easily. Both player: 1) hit yourselves with granades until your life gets
RED, 2) go to "dying" state. You: don't die. Your friend: kill yourself with Granade Launcher.
This one is annoying but obtainable with a little patient.
Regards,
Leon McLane from Azerbaijan.