Guides and strategy

Costcodle Guides: Play Sharper, Score Smarter

These guides are for players who have guessed a price or two and want to stop guessing like it. The first lays out a repeatable six-guess system: where to open, how to read the arrows, when to spend a hint, and how to do bulk-size math without a calculator. The second breaks down the 5 percent win window with worked prices from $2.49 to $1,299. The third is a tour of other daily games, from word puzzles to geography and music. Start with the rules, then come back when you want an edge. All three are free to read, and the archive is waiting when you want to test a new routine.

Knowledge is cheap. Prices are not.

Put the strategy to work on today's Costcodle.