How to play

  1. Step 1

    Read the plate

    Every day CalGuessr serves four dishes: breakfast, lunch, dinner and a snack. Each one lists its cooking method and exact ingredient amounts. New dishes unlock for everyone at midnight Eastern.

  2. Step 2

    One guess each

    Do the napkin math and lock in one calorie guess per dish. Then see the real total and where every calorie came from.

  3. Step 3

    Lowest score wins

    Each dish scores how many times off you were: 2.00× means double or half. A perfect 1.00× needs a guess within 1% (or 5 kcal) of the answer; otherwise the best is 1.01×. Your day score is the average of all four.