Underground poker is poker played in a venue not operating in accordance with local gaming laws. In many jurisdictions, an unlicensed poker game may still be legal if the game is played in a residence, the host does not profit, and/or the buy-in fees do not exceed a certain threshold.

The five major types of illegal gambling are sports betting with bookmakers, horse betting with bookmakers, sports parlay cards, numbers, and illegal casinos. Substantial numbers of Americans engage in these activities, particularly in urban areas.

Supernatural has currently aired 325 of its 327 episodes, which are all around 45 minutes each, adding up to a runtime of about 14,600+ minutes, exceeding the 14,400 minute countdown to the finale.

Due to the production schedule, only the first 13 episodes were completed when everything shut down in March, with two episodes left to film. As a result, the Supernatural series finale is still to come.