Stack It Up #926779589
Stack It Up is a Roblox group community created on May 2, 2026. It has 820,245 members and holds a verified badge. The group is not ownerless. Its category is not specified in the data.
Membership history
Growth
| Measured (UTC) | Members | Change |
|---|---|---|
| 26 Oct 2026, 21:35 | 885,047 | +2 |
| 26 Oct 2026, 21:24 | 885,045 | +6 |
| 26 Oct 2026, 21:20 | 885,039 | +12 |
| 26 Oct 2026, 20:58 | 885,027 | +23 |
| 26 Oct 2026, 20:32 | 885,004 | +7 |
| 26 Oct 2026, 20:18 | 884,997 | +29 |
| 26 Oct 2026, 19:45 | 884,968 | +52 |
| 26 Oct 2026, 18:22 | 884,916 | +12 |
| 26 Oct 2026, 18:04 | 884,904 | +23 |
| 26 Oct 2026, 17:36 | 884,881 | +5 |
| 26 Oct 2026, 17:17 | 884,876 | +91 |
| 26 Oct 2026, 15:15 | 884,785 | +110 |
| 26 Oct 2026, 12:27 | 884,675 | +12 |
| 26 Oct 2026, 12:01 | 884,663 | +1 |
| 26 Oct 2026, 11:56 | 884,662 | +40 |
| 26 Oct 2026, 11:02 | 884,622 | +2 |
| 26 Oct 2026, 10:55 | 884,620 | +81 |
| 26 Oct 2026, 08:40 | 884,539 | +33 |
| 26 Oct 2026, 07:27 | 884,506 | +6 |
| 26 Oct 2026, 06:52 | 884,500 | first reading |
Ownership
Owned by @WhoIsCaptainGrumpy as measured.
Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.
Experiences
Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.
Members we’ve seen
@WhoIsCaptainGrumpy — Owner (rank 255)
zigbroz (@Ssiddz) — Co-Owner (rank 254)
Mikkel (@MikkelDevs) — Member (rank 1)
@CharlesJustCat — Member (rank 1)
Zak (@godblesszak) — Member (rank 1)
@hash_group — Member (rank 1)
Chance (@RealChancesaken) — Member (rank 1)
fluz (@fl88z) — Member (rank 1)
Olivera (@4xwstt) — Member (rank 1)
invert (@invert8999) — Member (rank 1)
@ST_Pencl — Member (rank 1)
@Kullaske — Member (rank 1)
@CatalystSupreme — Member (rank 1)
@AzielGamesHolder — Member (rank 1)
kenz (@k2_nz) — Member (rank 1)
kyy (@noriceenolife) — Member (rank 1)
Russ (@Russs_8989) — Member (rank 1)
kev (@do_kev) — Member (rank 1)
@JustVuse — Member (rank 1)
@Omrimek — Member (rank 1)
@ObbyJustin123 — Member (rank 1)
vorg (@vorglols) — Member (rank 1)
Napalm (@NNNapalm) — Member (rank 1)
Legend (@1egendarydev) — Member (rank 1)
@whk — Member (rank 1)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
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.