Ready for RAAAAIIIIDDD?!?ing

Head to the Malfunctioning Silver Covenant Construct at 46.59, 71.97 in Ihgaluk Crag. This is your ideal starting position, as the surrounding area and nearby bonfire are dense with roach spawn points.

Before you begin crushing roaches, wait until the achievement timer is not running. If it is already running, let it expire before starting your attempt.

For a solo attempt, enter from the southeast entrance near the campfire at 46.6, 72.52 where the broken sentry is located, then kill every roach along the road heading up and to the left, circling the lake on the left side through waypoints at 45.6, 74.3, 45.8, 72, 46.3, 78.6, 47.4, 80.7, 48.2, 79.2, 49.9, 78.3, 50.5, 73.6, and 51.9, 78.7. Wait approximately 5 minutes for the large pack to respawn across all cleared areas, then repeat the same path to complete the achievement.

An alternative solo method is to be standing at 46.59, 71.97 when the server restarts, as all large roach spawn points will be fully populated. Make a quick loop around the bonfire and continue up the path toward the large area where Kroshik roams around the filth pool, hitting waypoints at 46.8, 70.5, 45.6, 76.5, 46.6, 72.3, 49.17, 81.28, 50.3, 83.6, 49.9, 85.7, 54.5, 81.3, and 52.0, 74.6 to reach 200 roaches with roughly 20 seconds to spare.

Form as large a raid group as possible and stack up in the middle of Ihgaluk Crag near 46.59, 71.97, then when the timer resets, have everyone spread out in different directions crushing roaches across all nearby waypoints including 44.5, 83.7, 45.7, 82.1, 48.2, 79.2, 49.9, 78.3, 50.3, 83.6, and 54.5, 81.3. Kill credit for crushed roaches is shared across the party or raid within a reasonable range, and the majority of the group will earn the achievement on the first attempt.