Is “Blastoff” a Scrabble word?
Yes
BLASTOFF
Valid in at least one Scrabble dictionary
Valid in these dictionaries
SOWPODS / CSW
Scrabble UK & International
TWL / NWL
Scrabble North America
Large English Dictionary
General English word list
Meaning of Blastoff
noun
1.The countdown and launch of a rocket, missile or spacecraft