67dle — Yesterday's Puzzle

How to Play

Make the four numbers equal 67 using maths. Tap numbers and operators to build an expression. Every number must be used exactly once.

Modes

Normal — only + − × ÷ and brackets. Hard — adds ! and ^, and every puzzle in this mode needs at least one of them to reach 67.

Standard operators

+ − × ÷ ( ) — use freely on any value or sub-expression.

Factorial ! (Hard mode)

Must be applied directly to one of your four raw numbers.
✅ 3! + … ❌ (a+b)! ❌ (a^b)!

Power ^ (Hard mode)

The exponent must be one of your four raw numbers. The base can be anything.
✅ (a+b)^c ❌ a^(b+c) ❌ a^(b!)

A new puzzle every day at midnight UTC, for each mode.