How to play

Match 3, 4 or 5 symbols consecutively from the leftmost reel on a winning line. The headphone star is wild. Each line pays its highest match only; winning lines add together.

Five lines: top, middle, bottom, a downward V and an upward V. A V follows rows 1-2-3-2-1; the reverse follows 3-2-1-2-3.

20 free challenge spins every 24 hours, starting with your first spin. Unused spins expire when that window ends. Practice is unlimited and never affects rankings or saved challenge records. Finish all 20 challenge spins to claim the fixed daily Signal bonus when Signal is active, or trade that bonus for 5 more spins in the same daily window.

Public rankings use your generated Rocker alias. Daily and practice use the same per-cell weights: Wild 5%, speakers 13.45%, synth/guitar/drums 14.58% each, microphone 15.69%, each character 4.59%, FREE SPINS 5.35%, BONUS 3%. A spin has approximately a 13.51% chance of triggering at least one special feature; the main BONUS triggers on approximately 0.94% of spins. Three or more actual matching special symbols anywhere in the 15-symbol grid trigger that feature once per symbol type per spin. They can be on different rows, different reels, or the same reel. Four or more still award one feature. Wilds do not substitute. Characters open a points mini-game followed by The Galactic Headliner; BONUS opens The Galactic Headliner directly. Flip tiles to collect credits. Three matching jackpot tiles win that tier and end the round. A Show Canceled tile ends it immediately; keep revealed credits. The 20-tile board contains 5 Stardust, 4 Supernova, 3 Cosmoses, 2 Show Canceled, and 6 credit tiles. With Signal payouts disabled, matching tiers award 250 / 500 / 1,000 game credits instead. FREE SPINS awards 3, 5 or 10 extra spins with equal probability. Earned spins can earn further bonuses and expire with the current 24-hour challenge. Practice jackpots are demonstrations and never award Signal. Outcomes are random; stopping the animation does not change them.