Players can buy football pool squares prints at PrintYourBrackets.com and Amazon.com. Fans can buy these in different package sizes from five to 100 cards per package.
At PrintYourBrackets.com, fans can buy large tournament brackets, poster-size football squares and square grid scratch-offs. As of 2015, this company offers 18 different types of tournament brackets printed on heavyweight paper and include single or double elimination. Fans can mix and match the tournament brackets and still qualify for discounted pricing.
Amazon.com offers the Big Game 100 Squares Pool Cards that can provide football squares and other sporting events. Bars, taverns, offices and individuals can use these for betting on football or other games.