There’s nothing like that feeling of dropping in a few dollars, pushing a button, and watching those reels spin. Then, if your luck is right and those symbols line up just so, you can walk away with a life-changing jackpot.

But if you’re new to slots, it can be easy to get overwhelmed by the flashing lights and potential winnings. To help you make smarter choices, we’ve rounded up six key terms that every slot player should know before pressing play.

1. Paylines

In slot machine terminology, a payline is the pattern that determines how many wins you’ll receive on each spin. While classic machines may only feature a single payline down the center, modern video games can have hundreds of lines that zig and zag in different patterns. You can usually control how many paylines you want to activate, which will influence your total bet per spin.

2. Multipliers

A multiplier is a special feature that increases your winnings when you hit certain symbols. Whether it’s a simple addition to the standard payout amount or an entire bonus round that rewards you with extra free spins or cash prizes, these features can significantly boost your bankroll.