costcodle rules
A free daily puzzle game — play it in your browser, no install. The rules engine behind Costcodle, the daily Costco price guessing game: guess judging, price parsing, the UTC daily schedule and spoiler-free share text. Pure TypeScript, no dependencies.
Vote and save it — free account with email or sign in with GitHub
Made this, @Costcodle? See how many people played it → or use email
📅 Three new games every day, no account needed · Play today’s three →
GitHub may ask you to sign in, then to let VibeCruiser “Verify your GitHub identity” and “Act on your behalf”. We only read your profile and email, and never post anything.
No account needed to save ♥ or react 🔥: they’re under the game. Or vote with email.
Open the live demo Source on GitHubFrom the README
The game rules behind Costcodle, the daily Costco price guessing game: a small, dependency-free TypeScript library for judging guesses, reading a typed price, scheduling one puzzle per UTC day and writing the spoiler-free share text. Play at costcodle.org, or the endless practice mode at costcodle.org/unlimited.
Puzzle numbers advance by one every UTC day. A game may be finished during a 10 minute grace window after midnight.
Costcodle Unlimited deals only puzzles that are over: never today's, never a future one, and never yesterday's while it can still be finished.
Built something like this? Submit your vibe — free account, takes a minute. How listing works.
More like this
UQ Building dle
UQ-Building-dle is like wordle mixed with countrydle, but for UQ buildings. Built using React, Nextjs, Nodejs, Typescript, and Bootstrap
griddle
A daily 5×5 word puzzle — untangle six interlocking five-letter words in 10 guesses or fewer.
wordle
This is my own adaptation of the word-guessing game Wordle. Made with Nuxt.js (Vue)
muldle
Daily Wordle-style game for astronomical objects
inventle
A daily invention guessing game. Six tries to name the year, with Wordle style digit feedback, bonus rounds for country and inventor, and an endless…
citydle
Citydle — daily map-reading puzzle: name the city from its real road network
Made this?
Claim it: create a free account, then press CLAIM THIS in the cruiser. Put the badge below in your README or on your demo page first; that link is how we know it's yours.
Your project is on the cruise, loaded live from your own site. Put the badge in your README or on the demo page: it shows your live play count, it links back to this page, and everyone who lands here is one click from running the real thing.
