There are many video recordings and live streams of poker games on the internet that you can watch for free. However, nothing beats a real game experience. By picking the right online casino, you'll be able to play RNG-based poker for free without risking your hard-earned cash. However, you won't be able to try out live poker for free as it is costly for the operator to arrange the game. Nevertheless, by choosing the micro or small stakes option, you will immerse yourself in the gameplay without the risk of losing too much.