Unofficial Roblox fan guide
What to Buy First With Cash in Keep the Door Locked
Cash is most useful when it prevents a death. Spend for information and survivability before convenience or cosmetics.
Recommended spending order
- Awareness: anything that improves your ability to inspect the room or visitor.
- Survival: protection against a mistake or repeated anomaly pressure.
- Recovery: resources that help a long run continue.
- Convenience: speed and quality-of-life upgrades after the core loop is stable.
- Cosmetics: postpone until the route is repeatable.
Why codes come first
Redeeming the active codes gives you a larger starting budget. Record the reward balance before buying so you can compare which upgrade actually improves survival.