Rainbow Pop Deluxe. Having issues with "Rainbow. Rate this free game. 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. (0 votes). Demo play for fun, no download or registration required. Launch Demo. Downwell is a curious game about a young person venturing down a well in search of untold treasures. The Rainbow Pop slot from GMW is a bright and colorful gambling entertainment that comes to life with all the colors of the rainbow. Rainbow Pop Deluxe. Play Rainbow Pop Deluxe slot completely for free, without spending any money. Demo play for fun, no download or registration required. 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. . It. slots launch. This slot. Home» Rainbow Pop Deluxe. Try Rainbow Pop slot online for free in demo mode with no download or no registration required. Play Rainbow Pop slot completely for free, without spending any money.