If such monies enter the economy, they create a currency inflation. The situation is called currency devaluation, witnessed in countries like Zimbabwe. If not contained, you will carry money in sacks to buy a bottle of soda. The masterminds of counterfeiting schemes operate in deep dark webs of racketeers and often have to launder the money. One of the most common money laundering route is through gambling.
Source: Standard Digital February 28, 2019 13:07 UTC