AirMech Arena
30 Achievements
400
40-50h
The Four Horsemen
Win a 4-player online survival match on any Survival map.
20
How to unlock the The Four Horsemen achievement in AirMech Arena - Definitive Guide
Basically, block the land bridges with loads 15-20 Buckys and try to level up as fast as you can to be able to start building Devastators at level 9. If your team is working together, have some build the money transfer cubes to whoever has Samson and Devastators. You'll eventually need to block the canyon's as well around wave 6-7, a single Devastator works wonders in there especially with Buckys and other Devastators looking down from on top of the cliffs..
I highly recommend at least one person be the Osprey class so you can heal the Devastators and other units at all times, otherwise at least have a few healing units in the roadblocks.
It's quite helpful putting down the Stasis Mines to slow things down, but be careful you don't place too many and take population room from Devastators!
There are 9 waves--wave 9 ends with about 2-3 Devastators with 9500+ health coming from each main direction.
Also, if one person quits, the achievement won't pop--I had this happen to me, in addition to failing multiple times on the Spiral map.
See the guide for "Sole Survivor" for a complete breakdown of how to win at Survival.
With four players, if only one has Ultimate Samson the other players should not build anything other than soldiers to capture bases, ability upgrades, and Lockboxes (or Safeboxes) to transfer money to the player with Ultimate Samson. The units built by Ultimate Samson are much more powerful than those built by other pilots. When not transferring money, focus on killing enemy units and knocking down fences. If everybody or nobody has Ultimate Samson, then feel free to divide and conquer as long as everyone uses Samson as their pilot.
See the guide for "Sole Survivor" for a complete breakdown of how to win at Survival.
With multiple players, if anyone has Ultimate Samson all other players should not build anything other than Soldiers to capture bases, ability upgrades, and Lockboxes (or Safeboxes) to transfer money to any player using Ultimate Samson. The units built by Ultimate Samson are much better than those built by other pilots. When not transferring money, focus on killing enemy units and knocking down fences. If nobody has Ultimate Samson, then feel free to divide and conquer as long as everyone uses Samson as their pilot.