A compact 104-color opaque range from a brand better known for hobby tools.
Green Stuff World's Maxx Formula
Green Stuff World is a name most hobbyists know for tools, textures, and greenstuff rather than paint, so its Maxx Formula Acrylics range tends to fly under the radar. It is a single 104-color line, and notably it is entirely opaque: there are no metallics, washes, or technical paints anywhere in the range as catalogued here, just standard color in dropper bottles.
The palette is broad and leans earthy, with browns and yellows forming the largest blocks and a decent spread of blues, reds, and greens behind them. That makes it a serviceable general-purpose opaque set, the kind of range you can base and layer a whole model with, provided you bring your own shades and metallics from elsewhere. The naming is fantasy-flavored and clearly aimed at the gaming miniature crowd.
The realistic way to think about Maxx Formula is as a solid-value opaque range you add to an existing collection, especially if you already buy Green Stuff World's tools and supplies. As a standalone system it is less complete than the multi-range brands, but for straightforward opaque color it does the job without fuss.