Even the most skilled poker players would have a high “risk of ruin” if they put all of their money on the table at once in a single game like this. Doing so would make the chance of losing all $50 quite high. You likely don’t want to spend it all to buy into a single tournament or cash game. Say you only have $50 with which to play. Once you begin to play more regularly, you probably need to start thinking more concretely about the stakes you choose to play and the money you’ve set aside with which to play poker.
Online poker also offers a wide variety of stakes to choose from, ranging from pennies to the “nosebleed” games with the highest buy-ins. Playing online at sites like PokerStars makes it easy to play more often, since there are always games to join. However they were introduced to the game, they eventually decide they enjoy it enough to play more often than occasionally or just with friends. New poker players often go through a familiar sequence when just starting out.