Minimalist, Modern. A design that incorporates a couple of 3D Dominoes or 2d is fine. A logo that can stand on its own without drop shadows and special effects. Maybe a style of art where the graphic could be used on hats, T-Shirts etc without the actual name being included. I like Purple and bright green, but I'm open to see other colours.
As a designer for 100's of clients I find it impossible to come up with a design with an objective eye. I want classy, not cartoonie. My clients are big companies that wrap fleets of trucks and race cars and tradesman vehicles. I want to appear high class.
I was thinking more if an iconic image to the left of the name, incorporating 2 to 3 stylistic Dominos. Maybe warping or twisting like the are falling or representations of actual dominos with a slight 3D effect. As for the type, maybe a heavier sans serif font, with the lettering stylized with maybe missing sections in the lettering of customizing the font a little.
Also the Domino Design sould be same font and weight & size.