Your number, one digit away

One digit away

One change could reach Extreme.

Position 4: 3 → 7 · +127 points.

Gained: Digit sum 45, Quadruple digit, Adjacent digit run, 3 distinct digits.

Lost: Digit sum 41, Triple digit, Happy number, 4 distinct digits.

53 legal neighbours · same digit length · no leading zeros. This describes an alternative number, not the odds of your next roll.