Cramer: Bitcoin is like ‘Monopoly money’ — you’re better off gambling in Vegas

"I mean honestly, what's the difference between bitcoin and trying to figure out the Super Bowl? I mean it's gambling," the host of CNBC's "Mad Money" added. Late last month, Cramer said the cryptocurrency's velocity is a sign that its surge is "parabolic," and that could mean the rally won't last. Cramer's … social experiment by …