r/buildingblocks
ActiveBuilding Blocks: For LEGO, Mega Bloks, Kre-O, and Others
A place to discuss building blocks of all brands and types. This includes LEGO, Mega Bloks, Kre-O and other brands.
Members
10,478
as of February 2025
Last post
today
September 28, 2026
Posts (30 days)
100+
Created
2014
January 13, 2014
Total posts
12.1K
archived
Total comments
28.8K
archived
Is r/buildingblocks dead? Active community.
r/buildingblocks is posting regularly — the latest post was today. Active subreddits can't be requested through r/redditrequest.
Find abandoned subreddits in this niche you can claim →Frequently asked questions about r/buildingblocks
How many members does r/buildingblocks have?
r/buildingblocks had 10,478 members as of February 2025, the most recent archive crawl of its subscriber count.
Is r/buildingblocks dead?
No. r/buildingblocks is active — the most recent post was today, with 100+ posts in the last 30 days.
When was r/buildingblocks created?
r/buildingblocks was created on January 13, 2014.
Can I take over r/buildingblocks?
Probably not. r/buildingblocks is still in active use, and Reddit only hands over communities whose human moderators have all gone inactive on Reddit for 60+ days. If you want a community in this niche, look for abandoned subreddits on the same topic instead — DeadSubs finds them automatically.
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Activity checked September 28, 2026from the Arctic Shift Reddit archive. Member counts come from the archive's most recent crawl and may lag Reddit. DeadSubs is not affiliated with Reddit Inc.