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 |
|---|---|---|
| 27 Oct 2026, 15:07 | 885,541 | +26 |
| 27 Oct 2026, 14:20 | 885,515 | +21 |
| 27 Oct 2026, 13:58 | 885,494 | +20 |
| 27 Oct 2026, 13:29 | 885,474 | +33 |
| 27 Oct 2026, 12:21 | 885,441 | +13 |
| 27 Oct 2026, 11:57 | 885,428 | +62 |
| 27 Oct 2026, 09:46 | 885,366 | +1 |
| 27 Oct 2026, 09:39 | 885,365 | +20 |
| 27 Oct 2026, 08:54 | 885,345 | +20 |
| 27 Oct 2026, 07:58 | 885,325 | +8 |
| 27 Oct 2026, 07:37 | 885,317 | +21 |
| 27 Oct 2026, 06:22 | 885,296 | +11 |
| 27 Oct 2026, 05:36 | 885,285 | +29 |
| 27 Oct 2026, 04:17 | 885,256 | +8 |
| 27 Oct 2026, 03:49 | 885,248 | +9 |
| 27 Oct 2026, 03:22 | 885,239 | +10 |
| 27 Oct 2026, 02:51 | 885,229 | +33 |
| 27 Oct 2026, 01:33 | 885,196 | +10 |
| 27 Oct 2026, 01:21 | 885,186 | +65 |
| 26 Oct 2026, 23:50 | 885,121 | 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.