An expansion card is a small, rectangular piece of plastic that slots into one of the open slots on the bottom of a slot machine. When inserted, the expansion card allows the player to access additional features and rewards in the slot machine.
Slot machines typically use two types of expansion cards: bonus cards and jackpot cards. Bonus cards provide players with rewards for performing specific actions in the slot machine, such as hitting specific symbols or playing for a set amount of time.
Jackpot cards are usually associated with larger rewards and are used to trigger features that give players opportunities to win more money.
The most popular type of expansion card is the bonus card. Bonus cards allow players to receive rewards for specific actions, such as hitting a symbol or playing for a set amount of time.
These cards typically come in packs of five and are inserted into the slot machine when it is turned on.
Some slot machines also use jackpot cards. Jackpot cards are different than regular bonus cards in that they have a higher chance of awarding players with larger rewards.
Jackpot cards are typically used to trigger features that give players opportunities to win more money.
Slot machines typically have one or more open slots that allow players to insert an expansion card. The expansion card then allows players to access additional features and rewards in the slot machine.
