Check the listing for details. Vintage 1974 BLOCK-OFF Board Game Complete Block Off Your Opponent. Condition: Used. Listed at 9.99 USD. This vintage 1974 BLOCK-OFF board game is a classic strategy game that will keep you entertained for hours. With a minimum of 2 players, this game is perfect for family game nights or friendly competitions with friends. The game was manufactured in the United States by ELTRON GAME CO and has a theme of strategy. The game title is a must-have for any board game collector or fan of vintage games. It is suitable for players of all ages, from 8 year-olds to adults over 17 years old. The game includes all necessary components for a complete game, and it is in great shape for its age. Get ready to block off your opponent and win this timeless game! Thanks for looking at this vintage complete game. Box does show some wear. Please check out my other games.