Survive the Apocalypse 困難模式指南 — 技巧與策略

Vanguard is the flagship Chapter 2 class. Rush Level 2 for Shield Charge — use it to escape Explosive Zombies and reposition during Hard Mode swarms. Pair with Operator or Medic in co-op for sustained pushes into irradiated areas.

Commander shines in 3+ player teams. Mark priority targets (Purple Elites, Night Hunters) so turrets focus them. Save Airstrike for Blood Moon or Hard Mode boss waves — one well-placed strike can save your base.

Rush to unlock Level 2 as fast as possible. In early waves, run in circles near zombies to proc the 10% conversion. By Night 15+, your zombie army handles entire waves autonomously while you focus on fuel collection.

Use your AK-47 sparingly in the first 5 nights. Conserve ammo for Boss zombies and Blood Moon events. After map expansion, use the Gun Shop to restock Medium Ammo. At Level 3, the increased fire rate makes you the best Blood Moon DPS in any team.

Use the sprint speed to kite zombies and collect fuel faster than any other class. The -30% aggro range lets you move through zombie clusters silently without triggering chains. At Level 3, always aim for the head — a single headshot on a Sniper Zombie kills it before it can shoot back.