Learn the officially advertised PHD Crashout behavior, source status, loadout role and map-availability limits in Michael's Zombies.
PHD Crashout is the perk advertised in Michael's Zombies 2.1.0 with explosive immunity and an explosive attack triggered by crouching while airborne. The official description does not provide exact damage, radius, cooldown, price or every map location, so those values are intentionally absent.
The perk's clearest role is explosive-loadout safety. Explosive immunity changes the risk of weapons or situations that would otherwise punish close-range splash, while the airborne-crouch action adds a mobility-linked attack option. That is a role description, not a promise that it is universally best.
Players may search for PHD Flopper because that is familiar vocabulary from other zombie games. This site uses PHD Crashout as the canonical Michael's Zombies name and does not import Call of Duty prices, damage, map locations or interactions. Similar naming is not evidence of identical mechanics.
Availability can be map-specific. If the perk machine or acquisition path is not visible in a selected map, use the live game state and current map guide. We do not invent a location or unlock chain from the general 2.1.0 announcement.
If a prompt, machine, map or interaction is missing, do not invent the next step. Recheck the live game, open Sources, or send a correction with evidence.
Every answer below is visible here and uses the same evidence limits as the article.
The official 2.1.0 description advertises explosive immunity and an explosive attack when the player crouches while airborne.
PHD Flopper is a common search alias, but this guide only claims the behavior advertised specifically for PHD Crashout in Michael's Zombies.
The selected official description does not provide an exact value, so this page does not invent one.
Availability is map-specific and the general update description does not list every location. Check the current map state and source-labelled map guides.
Last checked 2026-08-03. External sources open outside this unofficial fan site.
