Cash Pump is a 12-reel video gambling machine. You play on every one of the 4 play regions: upper left, base left, upper right and base right. Each play region has 5 fixed game lines, for a sum of 20 fixed game lines. WILD images just show up on the middle reel of each play region, subbing all images aside from SCATTER. The STACKED WILDS include is set off when any middle reel is completely involved by WILD images. All WILD images are then copied in the relating positions on any remaining play regions, duplicating any success by either x1, x2, x3 or x4. Dissipate images just show up on the middle reel of each play region. 1 SCATTER image showing up on each play region (4 altogether) will set off 7 FREE SPINS. During FREE SPINS, any SCATTER image showing up on any play region is gathered. Each time 4 SCATTER images have been gathered, 5 extra FREE SPINS are granted and the accessible multipliers for STACKED WILDS are expanded. The principal multiplier generally increments by 1 (from x1 to x2, and so on); the subsequent multiplier generally increments by 2 (from x2 to x4, and so on); the third multiplier generally increments by 3 (from x3 to x6, and so on); and the fourth multiplier generally increments by 4 (from x4 to x8, and so on.). The multipliers are limitless, up to the place where the component closes.