How do I level up?
You level up when you earn enough XP to fill the current XP gauge.
(Note - You cannot earn experience points during free spins, as your bet is effectively 0 coins.)
Each time you level up, you will receive a coin gift which increases as you reach certain milestones.
There is also no limit to how many times you can level up.
Why should I level up?
Leveling up will unlock more machines for you to play and boosts your ranking on the leaderboard if you're playing Facebook-connected.