The difference between a regular Style Spin and a Lucky Style Spin is that Lucky Spins give better odds at rarer Styles, while regular Spins are the standard roll used during normal play.

Style Slots matter because they determine how many rolled Styles you can keep at once, without enough slots, you risk losing a Style you've already rolled just to make room for a new one.

No, you generally can't still get the Argentina Bundle after its window closes, since it's a seasonal offer tied to a limited-time window rather than a permanent shop item.

Yes, you keep the Styles, Slots, and Bundles included with my purchase, exactly as shown in the listing.