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Rampage Killers

Rampage Killers #740572

937
members (measured 13 Oct 2026, 12:16 UTC)
28 November 2012
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENmilitary simulationrank progressiontraining mechanics

Description

Rampage Killers A.K.A R.K ▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅ Ranking ▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅ When You Finish Training You All Assemble At The [PROMO DESK] If You Get Ranked Up Because You Did Well In Training. They Will Tell You Who Got Ranked Up (PRIVATELY)! ▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅ Promotion [LR] ▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅ If You Get A Promotion To A [LR] You Get 1/2 More Rights To Do Things. ▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅ Promotion [HR] ▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅ If You Get A Promotion To [HR] You Should Be Proud Of It Because That Is Very Hard To Earn And Again This Will Earn ALOT More Rights. ▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅ Training ▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅ If You Win Most Things We Will Give You A Rank Up ▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅▅ Raids Lost:0 Raids Won:1

Written by the group; not a statement by this register.

Membership history

Growth

93193793412 August 2026 — 931 members8 September 2026 — 935 members12 September 2026 — 937 members16 September 2026 — 936 members25 September 2026 — 937 members12 August 202625 September 2026
5 measurements spanning 44 days, net +6. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 930–938 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
25 Sept 2026, 06:54937+1
16 Sept 2026, 21:50936-1
12 Sept 2026, 17:51937+2
8 Sept 2026, 03:43935+4
12 Aug 2026, 04:41931first reading

Ownership

Owned by @lach47 as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

@lach47 — [HR]Field Marshall (rank 255)

@lachie2 — [HR]General (rank 18)

@sniper6004 — [HR]General (rank 18)

ItssAJ (@IItsssAJ) — [HR]General (rank 18)

HalfCourtmadeOT (@NLECOPPER215) — [LR]Recruit (NEED UNIFORM!) (rank 1)

@FATDARDAR — [LR]Recruit (NEED UNIFORM!) (rank 1)

grandpa (@LMY_lucas) — [LR]Recruit (NEED UNIFORM!) (rank 1)

CHKXdace_big (@BIGBOYASW) — [LR]Recruit (NEED UNIFORM!) (rank 1)

@hibye789 — [LR]Recruit (NEED UNIFORM!) (rank 1)

Mia (@miaearthwave863) — [LR]Recruit (NEED UNIFORM!) (rank 1)

Dude (@Ben10TheCRUSHER) — [LR]Recruit (NEED UNIFORM!) (rank 1)

purityblend (@450k_vibezzz) — [LR]Recruit (NEED UNIFORM!) (rank 1)

Cso_Kso (@kaydenclan123) — [LR]Recruit (NEED UNIFORM!) (rank 1)

MarkWahlberg (@SlMON_GH0ST) — [LR]Recruit (NEED UNIFORM!) (rank 1)

SpaceDogALT (@greenarrow895) — [LR]Recruit (NEED UNIFORM!) (rank 1)

@maryannmsr — [LR]Recruit (NEED UNIFORM!) (rank 1)

@Blademister — [LR]Recruit (NEED UNIFORM!) (rank 1)

pan_zoned (@Jonny0929) — [LR]Recruit (NEED UNIFORM!) (rank 1)

kjaymuneyy (@dracokjayy) — [LR]Recruit (NEED UNIFORM!) (rank 1)

AYOtay (@Streetsweepertay) — [LR]Recruit (NEED UNIFORM!) (rank 1)

Glamorous B (@xXxMikeis_BritishxXx) — [LR]Recruit (NEED UNIFORM!) (rank 1)

@iHuluu — [LR]Recruit (NEED UNIFORM!) (rank 1)

@roblox_user_35118578 — [LR]Recruit (NEED UNIFORM!) (rank 1)

BDGCappo (@REWNND) — [LR]Recruit (NEED UNIFORM!) (rank 1)

MasterShifu (@SoulEvans59) — [LR]Recruit (NEED UNIFORM!) (rank 1)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

[HR]Field Marshall1
[HR]General7
[HR]Colonel0
[HR]Primary-General0
[HR]Arch-General0
[HR]Trainer0
[HR]Major0
[HR]Leader0
[MR]Comander0
[MR]Co-Captain1
[MR]Captain1
[MR]Lieutenant0
[MR]Corporal0
[MR]Private 3rd Class2
[LR]Private 2nd Class0
[LR]Private 1st Class0
[LRPrivate0
[LR]Recruit 1st Class0
Member931
[LR]Recruit (NEED UNIFORM!)919
Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.