Online Slot is a casino game where the aim is to spin a set of reels and land three matching symbols. The amount you win is determined by the value of the symbols you land on a given spin. Different slots have different features and bonus symbols which boost your chances of winning. However, the basic concept remains the same across all online slots.
A spin is the action you take to make a game play, and this can be triggered either manually or automatically. The outcome of a spin is determined by the RNG which ensures that the results are fair and random. Unlike some popular misconceptions that the machines are rigged, these RNGs are tested by independent agencies to ensure that they cannot be tampered with by casinos or players.
In addition to the RNG, the payouts on a slot machine are determined by its paylines. These can be single or multiple and run horizontally, vertically, diagonally, and in zigzags. They can also include wild symbols that substitute for other symbols and add a multiplier or free spins to your wins. It is a good idea to check the paytable before you start playing as each slot has its own set of rules and features.
All slot games have a Return to Player percentage built into the software, so finding one with a high RTP is the best way to maximise your winnings. Look for this information in the help section of each game, or in its paytable. It will also have details of its volatility, which is how often it pays out and whether the wins are small or large.