Costcodle answer for March 28, 2026
Puzzle #921. I read this row from the official games list. The date is the UTC calendar day sampled at noon; your live game may show another number in your time zone.
The shelf price
The item is Sara Lee Seeded Hamburger Buns 12 Ct / 31.5 Oz. The price stored for this puzzle is $2.99. A winning guess is any amount from $2.85 through $3.13, because the game accepts a guess within 5 percent. The yellow band, within 25 percent but not yet a win, runs from $2.25 to $3.73.
How I would have opened it
If I had started this day at $1.79, that guess would sit about 40.0 percent under $2.99. Anything beyond 25 percent away is a red tile. I would then jump toward the middle of the remaining range instead of nudging by a dime. Once a guess lands inside the yellow band I only test the center of $2.85 to $3.13.
Neighbors
- Previous: #920 Traeger All Purpose Spice, 29 oz on 2026-03-27
- Next: #922 Kirkland Signature Organic Pecans 1.7 lbs on 2026-03-29
- This month: 2026-03
Source: games.json in KermWasTaken/costcodle, key game-921. Win math follows percentAway in scripts/main.js. Checked 2026-09-30.