The only authorized Nerdle app is this one.

In six trials, solve the NERDLE. The color of the tiles will change after each guess to indicate how close your guess was to the answer.

Rules:

Each hunch is based on a calculation.
0 1 2 3 4 5 6 7 8 9 + - * / or = are acceptable.
- There must be one "=" in it.
- There must be a single number and no other calculations to the right of the "=".
- The usual order of operations is followed, so add * and / before + and -.
If you don't turn off "commutative answers" in the settings, we will accept 20+10=30 if the answer is 10+20=30.