Slots is a common form of gambling consisting of spinning reels with colourful logos which you need to create combinations with to win.
Online slots can be played either as randomly generated spins, or as live video tournaments too. You place a bet and wait for the spin to finish.
The best online slots to play are any that offer you free spins, multipliers, and bonus rounds. These are the most rewarding.
Yes, you can win real money, but only if you wager real money (or free bets on the real game). However, you can lose it too!