SURVIVAL

Protect the Border Survival

Night survival and boss guides for Protect the Border: enemy waves after dark, defensive priorities, and how to handle each boss encounter.

What is Night Survival?

When the sun sets in Protect the Border, the game changes: enemies attack the checkpoint in escalating waves, and bosses appear as days advance. Survival guides cover what changes after dark, which defensive decisions matter most, and how to prepare each night before it arrives. The same strategies extend into Endless Mode, where waves keep growing stronger every day.

Why prepare for nights?

1

Know What Changes at Night

Understand the night attack cycle so nothing catches your checkpoint unprepared after dark

2

Set Defense Priorities

Learn which upgrades and positions protect your run best when waves press harder each day

3

Handle Every Boss

Study each boss's attack pattern and the counters that keep your team alive through the encounter

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