Observed arrival · 2026-10-20
Costcodle turns Costco price guessing into a daily game
A free, Wordle-style browser game asks you to guess the price of one Costco product each day.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Costco shoppers who like guessing prices
- Worth noticing
- Prices are described as snapshots collected for the game, not necessarily today's warehouse prices.
Field notes
The homepage says the same item is served to players each day, with a new round beginning at 00:00 UTC. It describes receipt-style higher-or-lower feedback, spoiler-free result sharing, and device-saved progress; the displayed example is a 16-ounce mozzarella product. Prices are snapshots collected for the game, so the site cautions that they may differ from current warehouse prices.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
◎NicheUnusually specific use
One card from the complete issue