Bosses are an official part of Protect the Border’s night loop, and the Endless description says every boss gets bigger. The creator’s public page does not list boss names, spawn days, phases, attacks, health, weaknesses, or drops. This guide gives you a fight protocol that remains useful while the roster is still undocumented.
Current documented boss index
Bosses exist and become bigger across Endless progression.
Official · 2026-08-26No complete creator-published public roster was available.
Do not import namesNo public first-party table supports a universal phase count or damage weakness.
Observe current encounterNo public first-party reward schedule was available.
Record result screenThis is a “currently documented” index rather than a complete encyclopedia. A page that invents several named bosses from thumbnails is less useful than a clear protocol tied to the actual encounter in front of you.
Prepare before a boss appears
Enter night with roles, fallback positions, and reload coverage already assigned. Keep one player watching ordinary threats even when the boss becomes visible. A large model can pull every camera in the same direction and allow smaller enemies to cross an uncovered line.
Use classes by role. Juggernaut’s confirmed 250 HP and M249 support an anchor. Ghillie Sniper’s SVD supports distance. Other kits can cover flanks or flexible fire. These are loadout facts; no official source says one class deals a boss-specific bonus.
Observe before committing the squad
When space allows, watch a full attack sequence from a safe distance. Identify the wind-up, affected area, recovery window, and whether the boss changes behavior after a visible event. Do not call an animation a “phase” until the change repeats or the game labels it.
Keep an exit route. A damage window is not safe if smaller threats are surrounding the team or every player is reloading. One officer calls the boss state, another watches the line, and the anchor decides when to retreat.
Focus fire without losing the checkpoint
Focus fire removes durable pressure faster, but it should be conditional. Clear enemies already inside the defended area first. Then assign two or more players to the boss while another maintains line awareness. If the boss advances into the main lane, move the fallback call before players are trapped.
Use location and action calls: “boss entering left,” “attack wind-up,” “window open,” “small threats rear,” and “fall back.” Avoid shouting an unverified weakness that causes the whole squad to reposition unnecessarily.
Test weapons fairly
Compare a weapon at similar range, class, party size, and encounter stage. Record whether shots landed, how long reloads exposed the lane, and how much support fire was present. Do not derive an exact damage value from a health bar without a controlled method.
Community weapon pages often recommend machine guns and 50 CAL for durable late threats. That is a plausible role-based starting point, not an official boss ranking. Use Best Weapons for a provisional shortlist and keep damage fields unclaimed.
Recover after an encounter
Reset positions before collecting any current-version reward or supply. Check which player used major resources, who needs reload coverage, and whether the next ordinary wave is already approaching. A boss victory can still become a run loss if everyone leaves the line at once.
If the squad wipes, identify whether the cause was boss pattern, smaller-threat coverage, trapped positioning, simultaneous reloads, or a day-to-night preparation failure. Change the first cause, not just the weapon budget.
Record a boss responsibly
Capture the displayed name if one exists, Endless day, server date, party size, visible attacks, repeated safe windows, and result. Keep observations separate from inference. A large size does not prove more health, and a different color does not prove a new phase.
Do not reuse a boss name from another Roblox border game. Place ID 104589921852670 is the identity boundary. If an external page cannot show that identity or current footage, treat it as a lead only.
Bosses FAQ
How many bosses are there?
No complete creator-published public roster was available on August 26, 2026, so this guide does not claim a count.
What day does the first boss appear?
The public description does not provide a schedule. Record the live day and server date.
What is the best boss weapon?
No reproducible official performance table exists. Choose a role-appropriate weapon and compare under similar conditions.
Do bosses drop special rewards?
No public first-party reward table was available. Read the current result and keep it dated before sharing a claim.
Sources checked: official Roblox experience, official class/weapon descriptions, and current community survival guides checked August 26, 2026.