Anomaly Lockdown Tier Lists
Current meta for SCPs, Hume tanks, 914 Fine guns, and elite kits.
Anomaly Lockdown is a round-based Roblox SCP shooter by Melder Studios. The experience is playable and still in early development, with the place created on 2025-08-03. This hub is the index for two opinion lists we keep current: the SCP tier list and the weapons tier list. Neither list is an official Melder ranking. Both describe the current meta as we see it after full-server Hume scaling, 914 Fine outputs, and elite kits.
Use the two child pages when you are in the 45-second SCP selection room or when you are staring at a Light Containment closet wondering which gun is worth carrying to SCP-914. This hub stays short on tables and long on how a twenty-minute round actually scores a pick.
How these lists are ranked
A round lasts 20 minutes unless one faction is wiped. Reinforcement waves hit 15:00, 12:00, 8:00, and 4:00. Playable SCPs spawn in Heavy Containment at 18:35. Those clocks change what “strong” means. We rank SCPs on Hume, slot tax, and how they punish a geared Nine-Tailed Fox or Chaos squad. We rank guns on time-to-kill, reserve, 914 Fine chance, and whether a Commander keeps infinite reserve.
Headshots deal 1.5x. Shotguns only 1.1x. That is why an AA12 can clear a hallway and still lose a long-range duel to an M249 or a TX-08. Armor resists bullets and melees on the body part it covers; it is not additive across the whole skeleton.
Current meta is not a promise. Hume formulas, Fine outputs, and elite kits can move after a patch. Recheck patch notes when Melder touches those three systems.
SCP snapshot
Current meta S-tier is SCP-173, SCP-106, SCP-096, and SCP-049. They either own the Eye Hazard or Infection slot or they bring the largest Hume pools in the game. A-tier is SCP-076-2, SCP-457, SCP-939, and SCP-3199. B-tier is SCP-087-B, SCP-280, SCP-2006, and SCP-008. C-tier is SCP-035, SCP-066, and SCP-966-Zenith.
Only one Eye Hazard and one Infection SCP spawn per round. Picking 173 means you did not pick 096 or 087-B. Picking 049 means you did not pick 3199 or 008. Main SCPs have no class cap, which is why 106 sits in S-tier without burning a slot.
Friendly gamepass picks (SCP-999, SCP-131, SCP-1424, SCP-2295) sit outside the PvP board. They cannot harm anyone. Read Hume numbers, slot tax, and pick reasons on the SCP tier page, then cross-check the playable SCP roster so you know what Serpent’s Hand is doing while you lock a class.
Weapon snapshot
AA12 and M249 are the Fine outputs from 914. The Minigun lives in the O5 armory behind a Level 5 door. TX-08 is a rare roll inside the 966 chamber. Commanders keep infinite reserve on their unique guns. Human elites (Nine-Tailed Fox Liberator, Chaos Geist, GRU-P Vanguard) sit high on the human board. Class-D sit low until they loot a Fine gun, a Level 4 card, or an elite kit.
The weapons list ranks primaries, secondaries, melees, and armor, then walks the 914 Fine path and the Commander exclusives. Pair it with Foundation loadouts and the Class-D and Chaos route if you need to know who spawns with what.
Using the lists in a live round
If you spawn Class-D, your personal power is the bottom of the human board until you hit 914 or an armory. If you spawn an MTF or Chaos elite, you are already high. If you win an SCP roll, spend the selection room on one Eye Hazard, one Infection, and a Main that covers what those two cannot. Hume scales about 2.75x on a full 40-player server except for SCP-035 and infection sub-instances.
Foundation players should still escort scientists, because the first personnel escape becomes a Nine-Tailed Fox Sentinel. Class-D still race Surface, because the first orange suit out becomes a Chaos Chembrace. Truces last four minutes, one at a time, and only start when commanders or elites close distance. The first minute of a round, neutrals cannot harm each other.
New to Site-19? Start with Getting Started and how to play as an SCP. Tune pity chances if you want more SCP or Guard rolls. Friendly SCP access is a gamepass, not a ranked combat pick.
Frequently Asked Questions
Quick answers to the most common questions.
Is this Anomaly Lockdown tier list official?
No. Melder Studios does not publish official ranks. These pages describe the current meta as we see it: Hume, slot tax, 914 Fine guns, and elite kits. Recheck after patches.
Where is the full SCP ranking?
Open the SCP tier list for S through C, Hume examples, and why Eye Hazard and Infection cost a slot. The SCP roster covers selection, Serpent's Hand, and object rooms.
Where is the gun ranking?
The weapons tier list ranks primaries, secondaries, melees, and armor, including AA12 and M249 Fine outputs, the O5 Minigun, TX-08, and Commander infinite-reserve guns.
Do human elites beat S-tier SCPs?
A Liberator, Geist, or Vanguard can win a duel with good positioning and 914 loot. They do not out-Hume 173 or 106 on a full server. Treat elites as high on the human board, not as SCP replacements.
Should I pick a Friendly SCP for ranked play?
Friendly SCPs from the gamepass cannot attack. They are support and flavor, not combat ranks. Leave them off the PvP board.
How often should I reread these lists?
Reread after Hume, 914, or elite-kit changes in patch notes. The round clock (20 minutes, waves at 15/12/8/4, SCPs at 18:35) is the other reason a pick moves.