Rate this free game. It. Having issues with "Rainbow. Launch Demo. Play Rainbow Pop Deluxe slot completely for free, without spending any money. It's called Rainbow Reels and transports players to a magical part of the planet where leprechauns, rainbows, and maybe metaphorical pots of gold abound. . Catch the Rainbow 7's fever for a limited time only! If you're on level 41+ there's more chances for you to activate the Maxibow Jackpot! Downwell - Launch Trailer - Nintendo Switch. Rainbow Pop Deluxe. Play Rainbow Pop slot completely for free, without spending any money. Demo play for fun, no download or registration required. This slot. Try Rainbow Pop slot online for free in demo mode with no download or no registration required. The Rainbow Pop slot from GMW is a bright and colorful gambling entertainment that comes to life with all the colors of the rainbow. Downwell is a curious game about a young person venturing down a well in search of untold treasures. (0 votes). Rainbow Pop Deluxe. Demo play for fun, no download or registration required. Home» Rainbow Pop Deluxe. slots launch.