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 |
|---|---|---|
| 25 Oct 2026, 18:50 | 883,922 | +51 |
| 25 Oct 2026, 18:18 | 883,871 | +9 |
| 25 Oct 2026, 18:08 | 883,862 | +108 |
| 25 Oct 2026, 16:47 | 883,754 | +54 |
| 25 Oct 2026, 16:11 | 883,700 | +39 |
| 25 Oct 2026, 15:44 | 883,661 | +3 |
| 25 Oct 2026, 15:39 | 883,658 | +72 |
| 25 Oct 2026, 14:44 | 883,586 | +13 |
| 25 Oct 2026, 14:36 | 883,573 | +35 |
| 25 Oct 2026, 14:04 | 883,538 | +27 |
| 25 Oct 2026, 13:43 | 883,511 | +166 |
| 25 Oct 2026, 11:28 | 883,345 | +13 |
| 25 Oct 2026, 11:10 | 883,332 | +2 |
| 25 Oct 2026, 11:09 | 883,330 | +61 |
| 25 Oct 2026, 10:03 | 883,269 | +18 |
| 25 Oct 2026, 09:40 | 883,251 | +36 |
| 25 Oct 2026, 09:04 | 883,215 | +18 |
| 25 Oct 2026, 08:36 | 883,197 | +16 |
| 25 Oct 2026, 08:18 | 883,181 | +30 |
| 25 Oct 2026, 07:33 | 883,151 | 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.