RisingGems is on a 5x5 reel. When you rotate the reels on Rising Gems, you will notice that not all spaces are full of symbols. Although it does make the game look sparse, Rising Gems still wins ...
The background of the reel is a luxurious red curtain, and the payment form is unfolded on the purple reel in the upper part of the screen.
Symbols include red dice, green singles, ...