Real Time Gaming (RTG) offers a wide variety of games that are deployed across a large number of online casinos. The majority of these casinos continue to accept players from the United States. There is a particular emphasis on slot machines with free spins and scatter and wild symbols that act as multipliers. Some of the newer RTG slots have a "feature guarantee" meter which awards you the feature if you go 100 spins without randomly triggering one.
Many of the RTG slot machines are linked to randomly awarded progressive jackpots that accumulate as they are played. Every player has a chance to win one of these random jackpots with every spin they make, although your chances do improve by wagering a larger amount on each spin.