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Puzzle #303 · Pet

Costcodle Answer for September 5, 2027

Day #303 (September 5, 2027) brings a Pet puzzle: Aquarium Starter Kit, 55-Gallon. You get six guesses and a 5% target, same as always. This page holds the answer, the three hints, and a breakdown of every color band. Scroll carefully. The answer is right below, and the page reads best after you play.

This puzzle is scheduled for September 5, 2027. The answer is included below for search and reference, but the daily board unlocks on its date.

Pet

Aquarium Starter Kit, 55-Gallon

55-gallon
Costcodle answer $399.99
Puzzle
#303
Date
September 5, 2027
Category
Pet
Difficulty
Tricky (4/5)
Did you know?

A bigger aquarium is easier for beginners than a small one, because more water dilutes waste and evens out temperature swings.

Costcodle hints for this puzzle

These are the same three hints the game uses, in order. They never name the price. Reveal one, think, then decide whether you need the next.

Hint 1Show hint

Pet aisle, the big glass tanks near the fish food and filters.

Hint 2Show hint

A full starter kit with a 55-gallon tank, a filter, a heater, a light and a hood, ready for water and fish.

Hint 3Show hint

Three hundred and twenty to five hundred and fifty dollars.

Play this archived Costcodle

The board below is the real puzzle. Archive rounds do not affect your daily streak.

Costcodle archive puzzle #303

303 Archive
September 5, 2027 Season 1
Pet Tricky

Aquarium Starter Kit, 55-Gallon

55-gallon

Price corridor $0$10,000
  1. 01 GUESS — — —
  2. 02 GUESS — — —
  3. 03 GUESS — — —
  4. 04 GUESS — — —
  5. 05 GUESS — — —
  6. 06 GUESS — — —

Six guesses. Win if you land within 5% of the real price.

$0
Need a nudge? 0/3 used

Hints are free. Using one adds a lightbulb to your shared result.

Archived puzzle #303. Play it any time; archive rounds do not change your daily streak.

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The quick version

How to play Costcodle

  1. 1
    Read the item. One product, one price. Guess what it costs.
  2. 2
    Stamp a price. Type it or slide. You get six guesses.
  3. 3
    Follow the arrow. It points to whether the real price is higher or lower.
  4. 4
    Land within 5%. That is a win. Yellow means within 25%. Red means keep hunting.
  5. 5
    Stuck? Reveal up to three free hints.
Full rules and strategy Browse the archive

New puzzle at local midnight. Streaks are stored in this browser only.

Nearby puzzles

#321 Pet Sep 23 #51 Pet Dec 27 #200 Pet May 25

How this puzzle was scored

Costcodle asks you to guess one price in six tries. A guess within 5% of $399.99 would win, a guess within 25% would show yellow, and anything further away would show red. The arrows tell you whether the real price is higher or lower than the number you stamped, which is how you build a narrowing price corridor.

This puzzle appeared on September 5, 2027 in Season 1. Category: Pet. Difficulty: Tricky (4/5). Listing price: $399.99 for 55-gallon.

Questions

Puzzle answer FAQ

What was the Costcodle answer for September 5, 2027?

The Costcodle answer for September 5, 2027 (puzzle #303) was Aquarium Starter Kit, 55-Gallon, priced at $399.99. You win if your guess lands within 5% of that price.

How much did the Aquarium Starter Kit, 55-Gallon cost in Costcodle #303?

It cost $399.99 (55-gallon). This is the listing price used in the game, so prices shown elsewhere may differ.