Observed arrival · 2026-08-26
Adquarium: a leaderboard for internet creatures
Adquarium sells permanent placements for products and projects inside a public aquarium of 1,000 ranked digital creatures.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
Field notes
Adquarium divides its tank into four paid creature classes: 700 Lionfish from $5, 200 Jellyfish from $25, 80 Sharks from $100, and 20 Whales from $500. The homepage shows each placement with a category, bid value, and outbound click count, alongside a live activity feed. It says a submitted URL or handle is reviewed before appearing and that each creature receives a share link. Displayed aggregate figures are explicitly labeled as demo data.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue