Rankings
Tools
Mob of the Dead
197 records
- 255 players
- 771 records
- 7.99
Three Hardest Maps
BO1BO2
Our sharpest read on who owns the First Room: three maps only, Verruckt, Mob of the Dead and Depot. Verruckt counts twice, one side for each of its rooms, which makes four First Rooms across Black Ops and Black Ops II. Solo and co-op both count, from round 20 in solo, with no minimum round in co-op.
No player matches these filters.
Points simulator
Type the rounds you reached, or start from a ranked player and change one of them. Points and rank update as you go. Each First Room carries its own coefficient, so a single strong run can outweigh several easy ones.
No run yet. Pick a First Room, type the round you reached, and add it.
0points
—would rank
A round below a First Room entry threshold is not ranked on ZFRR, so it brings no points here either. This tool changes nothing on the boards: it is a simulation, and records still go through the submission form.
Filters
Nationality
Platform of the record
Maps and players per map
Players across all maps
This filter and the per-map one cannot both apply: using either resets the other.
Rules / Informations
We do not maintain our own ruleset. ZFRR follows the competitive First Room rules written and maintained by the player Zi0 on his site B2, the reference used across the Zombies community.
B2 gathers the global rules (no memory tools, no macros, no out-of-bounds glitches, no emulators) and those specific to the First Room category: doors stay closed, fast ray, rapid fire and the fast-throw grenade glitch are forbidden, while fast knifing and split-screen remain allowed. Every change is voted on publicly.
Minimum round to be listed
A run below the required round is not added to the leaderboard. The lowest column shows what is currently on the board : beating it is enough to appear.
| First Room | Mode | Required | Lowest listed |
|---|---|---|---|
| Mob of the Dead | Solo | 20 | 20 93 listed |
| Mob of the Dead | 2P | — | 25 104 listed |
| Depot | Solo | 20 | 20 130 listed |
| Depot | 2P | — | 24 138 listed |
| Verrückt - Jugg | Solo | 20 | 20 67 listed |
| Verrückt - Jugg | 2P | — | 30 112 listed |
| Verrückt - QR | Solo | 20 | 20 59 listed |
| Verrückt - QR | 2P | — | 25 68 listed |
Game versions and platforms
The version the game is played on is part of the rules. A run played on a platform or a client refused below is not listed, whatever the round or the time — and a run already on the board is removed from it.
Call of Duty : Black Ops
| Platform | Rule |
|---|---|
Steam The host must show the files of the zone/Common directory and launch the game from the executable itself, not from a shortcut.
|
ALLOWED |
| Plutonium The anticheat output must stay visible : the text in the upper right corner and the checksums in the upper left corner are never covered. | ALLOWED |
BGamer Same requirement as Steam : show zone/Common and launch from the executable.
|
ALLOWED |
| Xbox 360 / One / Series | ALLOWED |
| PS3 | ALLOWED |
| PS4 / PS5 | ALLOWED |
| Wii | NOT ALLOWED |
Call of Duty : Black Ops II
| Platform | Rule |
|---|---|
| Steam | NOT ALLOWED |
| Plutonium The most recent version is required, and the B2OP patch with it. Test and staging builds are refused. | REQUIRED FOR PC |
| Redacted Whatever the round or the time : a run played on this client is removed from the board. | NOT ALLOWED |
| Xbox 360 / One / Series | ALLOWED |
| PS3 | ALLOWED |
| PS4 / PS5 | ALLOWED |
| Wii U | ALLOWED |
Black Ops II on Plutonium
A run played on Plutonium must use the B2OP patch, written and maintained by Zi0. It puts the game back to its console behaviour — without it, a PC run is not comparable to the rest of the board, and it is refused whatever the round or the time.
Download the patch (b2op-plutonium.gsc) Installation and source on GitHub
The file goes in
%localappdata%\Plutonium\storage\t6\scripts\zm\.
The download always points to the latest published version.
A run that breaks these rules is not accepted, whatever the round reached. If a username, a nationality or a score looks wrong, tell us through the contact form.
Read the full rules on B2Difficulty coefficients
Every round you reach is multiplied by the coefficient of the First Room it was reached on. The harder the room, the more each round is worth. Solo and 2 players are rated separately, because a room can be brutal alone and manageable with a partner.
| First Room | Solo | 2P |
|---|---|---|
| Verrückt - QR | 9.5 | 7.7 |
| Mob of the Dead | 9.0 | 7.3 |
| Verrückt - Jugg | 10.0 | 5.9 |
| Depot | 8.3 | 6.2 |
Average difficulty of this ranking: 7.99 out of 10, across all 8 columns. Filtering out maps in the Filters panel recalculates the points accordingly.
Player