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 |
|---|---|---|
| 29 Oct 2026, 23:18 | 887,113 | +23 |
| 29 Oct 2026, 22:37 | 887,090 | +5 |
| 29 Oct 2026, 22:27 | 887,085 | +56 |
| 29 Oct 2026, 20:27 | 887,029 | +1 |
| 29 Oct 2026, 20:24 | 887,028 | +19 |
| 29 Oct 2026, 19:56 | 887,009 | +3 |
| 29 Oct 2026, 19:41 | 887,006 | +34 |
| 29 Oct 2026, 18:21 | 886,972 | +12 |
| 29 Oct 2026, 17:51 | 886,960 | +13 |
| 29 Oct 2026, 17:20 | 886,947 | +19 |
| 29 Oct 2026, 15:56 | 886,928 | +18 |
| 29 Oct 2026, 15:19 | 886,910 | +15 |
| 29 Oct 2026, 14:55 | 886,895 | +168 |
| 29 Oct 2026, 09:52 | 886,727 | +1 |
| 29 Oct 2026, 09:44 | 886,726 | +14 |
| 29 Oct 2026, 08:49 | 886,712 | +5 |
| 29 Oct 2026, 08:44 | 886,707 | +21 |
| 29 Oct 2026, 06:59 | 886,686 | +1 |
| 29 Oct 2026, 06:54 | 886,685 | +16 |
| 29 Oct 2026, 05:37 | 886,669 | 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.