Letters are basic symbols for most slots, many of them containing the card symbols, such as J, Q, K, and A. There are some video slots that use images only, but they are scarce.

There are, however, some games where letters may become protagonists, if we can put it this way. In most such cases, what you should do is not only match identical letter symbols in order to trigger wins, but also to 'spell' some words that would activate Free Spins and bonuses.

As mentioned above, most letter-themed slots include the card letters, and you could barely find a video slot where such letters are not used at all. As a rule, prizes triggered by card letters are relatively low (excluding cases where you can trigger a massive win with nearly the entire screen filled with those letters). However, such prizes are activated rather often, which allows you to keep your bankroll at a decent level.