🛂 Quadle

Find groups of 4 words that share a science category (like geology, biology, chemistry...). Tap 4 words, then Submit.

• Every word belongs to exactly one group — no trick overlaps, unlike some other games like this.
• A correct group locks in and shows its category name.
• You get 6 mistakes before the puzzle ends — plenty of room to experiment.
• Stuck? "Show hint" reveals one word's definition from an unsolved group.
• New puzzle every day, same for everyone.