- Keep the Door Locked when to open the door: Only open it when the game clearly confirms the visitor is safe.
- Default rule: Treat every unexplained knock as dangerous and inspect the peephole first.
- Window events: Check tapping quickly, but do not leave the room for a suspicious hallway visitor.
- Power cuts: Reset the breaker promptly by turning left toward the hall panel.
- Night survival: Keep the curtain closed and sleep with other players in the room.
Keep the Door Locked when to open the door
The central decision in Keep the Door Locked when to open the door is simple: opening the door should be the exception, not the standard response. The hotel uses knocks, strange voices, power failures, and other distractions to make you leave a safe room at the wrong time.
When somebody knocks, do not open the door immediately. Use the peephole, camera, or another viewing method first. If the visitor speaks unnaturally or gives you a reason to distrust them, keep the lock engaged and wait. The safest response is to remain inside until the event passes.
Video Highlights:
- The door remains shut when an unknown person knocks.
- A peephole or camera helps identify suspicious visitors.
- The curtain should stay closed during the night.
- The breaker must be reset quickly after a power failure.
- Sleeping with other players helps prevent the bathroom threat.
If you cannot positively identify the visitor, do not open the door. A familiar voice alone is not enough evidence.
When should you open the hotel door?
The available guidance does not support opening the door for random knocks or strange dialogue. Instead, wait for an explicit progression cue. After surviving a later day, the front desk indicates that a key is available for leaving the hotel. This key is the clearest confirmed exit path.
| Situation | Recommended action | Risk level |
|---|---|---|
| Unknown person knocks | Check the peephole or camera, then keep the door locked | High |
| Visitor speaks strangely | Do not open the door; wait inside | Very high |
| Front desk gives a clear objective | Follow the objective only after confirming the room is safe | Medium |
| Exit key becomes available | Take the key when you are ready to attempt leaving | Variable |
| No knock or objective | Stay in the room and conserve attention | Low |
The important distinction is between an instruction to inspect and an instruction to open. The game encourages you to look first, but looking through a peephole does not mean the door should be unlocked. Use observation to gather information while preserving the room’s protection.
Why the lock matters
The locked door gives you time. It prevents a suspicious visitor from entering while you assess the situation. Leaving the room can expose you to a knife-wielding threat in the hotel, especially during a breaker event when your attention is already divided.
Keep your movements deliberate:
- Inspect before interacting.
- Do not follow a strange voice into the hallway.
- Return to the room after completing a required maintenance task.
- Avoid unnecessary door openings during dark or uncertain events.
Night Survival Rules and Threat Responses
The hotel’s survival pattern combines several rules that must be followed together. Locking the door is important, but it is only one part of the nightly routine. You also need to manage the curtain, breaker, sleep conditions, and hallway threats.
A knife-wielding figure may be present in the hotel. Complete only the required objective, then return to your room instead of exploring.
Locked Door
- Check first
- Reject strange visitors
- Preserve your safe position
Closed Curtain
- Keep the window covered
- Avoid unnecessary inspection
- Treat tapping as a timed event
Shared Sleep
- Do not sleep alone
- Wait for other players
- Use a full room when possible
Threat response table
| Threat or event | What to do | What to avoid |
|---|---|---|
| Strange knock | Watch through the peephole or camera | Unlocking immediately |
| Window tapping | Check it quickly when required | Ignoring the event for too long |
| Power outage | Leave for the breaker panel and reset it fast | Wandering through the hotel |
| Bathroom danger | Wait for others before sleeping | Going to sleep alone |
| Hallway attacker | Keep distance and complete only necessary tasks | Searching for the attacker |
Window tapping versus door knocking
These events require different reactions. A knock at the door calls for caution and observation. Window tapping is treated as a quick-check event, so delaying too long can create additional danger. The safest routine is to keep the curtain closed normally, then investigate the window only when the tapping begins.
Do not confuse urgency with permission to explore. A quick check means you should perform the required interaction efficiently and return to the room. It does not mean you should open the door, search the hallway, or inspect unrelated areas.
Sleeping safely
The bathroom contains a threat that does not attack a full room. Before sleeping, make sure other players are present. If you are alone, wait rather than treating sleep as a harmless transition.
This rule is especially important after completing a stressful objective. Players often rush to sleep after restoring power or surviving a visitor event. Pause at the room entrance, confirm the group is together, and only then continue.
Breaker Reset Walkthrough
The breaker event is one of the clearest moments when you must leave the room. The instructions direct you into the hall, but the task should be handled as a short maintenance trip rather than an invitation to explore.
When the lights trip, leave the room, turn left, locate the breaker box, reset the power, and return without detouring.
Confirm the Power Cut
Wait for the lights to trip and the breaker objective to appear. Do not leave early because the hallway may contain a hostile figure.
Exit and Turn Left
Open the room door only for the required objective. Once outside, turn left as directed instead of searching other rooms or corridors.
Find the Breaker Box
Locate the hall panel and interact with the breaker box. Keep your route focused and avoid approaching suspicious characters.
Reset the Power
Flip the breaker as quickly as the interaction allows. Confirm that the lights return before moving away from the panel.
Return to Safety
Go directly back to your room, close the door, and resume the night’s rules. Do not remain in the hallway after the objective is complete.
| Breaker phase | Priority | Correct decision |
|---|---|---|
| Lights trip | Identify the objective | Confirm this is a required reset |
| Leaving the room | Minimize exposure | Exit only after the event begins |
| Hallway movement | Follow the shortest route | Turn left toward the panel |
| Panel interaction | Restore visibility | Reset the breaker promptly |
| After restoration | Recover safety | Return and lock the door |
Breaker mistakes to avoid
The most common mistake is treating the breaker run like normal exploration. The hotel may contain a dangerous figure, so every extra second outside the room increases exposure. Another mistake is forgetting the door rule after the power returns. The objective ends at the panel; it does not replace the need for a locked room.
Use the following approach:
- Memorize the left-turn route before the lights fail.
- Keep the group informed if playing with others.
- Move directly to the panel.
- Avoid unrelated doors and rooms.
- Return immediately after the interaction completes.
Exit Key and Door Decision Guide
The game eventually provides a key that can be used to leave the hotel. This changes the decision from “Should I answer this knock?” to “Am I ready to attempt the confirmed exit?” Those are different situations and should not be handled the same way.
A key offered for leaving the hotel is a clear progression signal. Use it when you have prepared for the exit and understand that the monsters may still be present.
Door decisions by progression stage
| Progression stage | Door policy | Main objective |
|---|---|---|
| First night | Keep it locked | Learn the hotel rules |
| Later survival nights | Keep it locked unless an objective requires movement | Survive escalating events |
| Breaker failure | Open briefly for the reset route | Restore the power |
| Key received | Use the confirmed exit option when prepared | Attempt to leave the hotel |
| Unclear voice or knock | Keep it locked | Avoid an unidentified threat |
The exit key is not the same as a random visitor invitation. A knock asks you to make a judgment under pressure. The key represents a direct game objective. Even then, leaving may not be safe, because the hotel’s monsters remain active.
Preparing before using the key
Before choosing the exit, review the room’s current condition:
- Confirm the key is actually in your inventory or has been handed to you.
- Make sure the current event has ended.
- Avoid opening the door for an unrelated visitor.
- Tell teammates that you are attempting the exit.
- Keep your route focused and do not linger in the hotel.
If the game gives you a choice between staying and leaving, consider whether your group is together and whether an active threat is nearby. The safest decision depends on the current room and hallway state, not only on possessing the key.
A practical decision tree
Use this order whenever the game asks you to interact with a door:
- Is this a random knock? Keep the door locked and inspect first.
- Is there a strange voice or suspicious behavior? Do not open.
- Is the breaker objective active? Open only long enough to reach the panel.
- Has the game provided the exit key? Prepare your group and use the confirmed route.
- Is the situation unclear? Stay inside until a clear objective appears.
Survival Checklist and FAQ
Use this checklist before ending a night. It covers the rules that most directly affect whether the room remains safe and whether you are ready for the next event.
The strongest strategy is controlled movement: stay inside by default, leave only for a clear task, and return as soon as that task is complete.
Essential Night Checklist:
- Inspect every unknown knock before making a door decision
- Keep the curtain closed unless a window event requires action
- Reset the breaker quickly by turning left toward the hall panel
- Avoid sleeping alone and wait for other players
- Use the exit key only after confirming the progression objective
Quick reference table
| Rule | Reason | Best habit |
|---|---|---|
| Inspect before opening | The visitor may not be human | Use the peephole or camera |
| Keep the curtain closed | The window can create another threat angle | Check only when tapping starts |
| Reset power quickly | Darkness creates additional risk | Memorize the left-turn route |
| Sleep with others | The bathroom threat avoids a full room | Gather the group first |
| Leave with the key carefully | Monsters remain active | Prepare before using the exit |
Q: When should I open the door in Keep the Door Locked?
Do not open it for an unexplained knock. Open the door only when a clear objective requires it, such as reaching the breaker panel, or when you are using the confirmed exit route provided by the key.
Q: What should I do when someone knocks?
Check the peephole, camera, or another viewing method first. If the visitor speaks strangely or cannot be identified, keep the door locked and wait.
Q: How do I reset the breaker?
When the lights trip, leave the room, turn left, find the breaker box in the hall, reset it promptly, and return to your room without exploring.
Q: Is it safe to sleep alone?
No. Wait for other players before sleeping because the bathroom contains a threat that does not attack a full room.