I.R.I.S. 3000 Interactive Real Intelligence Slot 3000 is a 5-reel, system-wide progressive game and the pay table is displayed on the machine. The progressive jackpot total is just above the reels and restarts at $100,000 every time the progressive jackpot is won. The machine may only be played in a single denomination of $0.50.
 
In order to start playing, you must have five doors open and two doors must be closed. The choice is yours, you can select which doors are kept open or closed by pushing the numbered buttons, which are directly below the doors or clicking on the window. You may also click the Auto Pick button where two doors will be randomly closed. One laser beam is activated when a player plays two coins; two laser beams are activated when a player plays 3 coins (Bet Max). The laser beams will scan back and forth and randomly stop on any of the 7 doors: if the laser lands on a closed door that door will open and the Reel becomes active - only Reels which show through open doors are considered to be on the payline.