Roblox has no trouble attracting players, but profitability is another story. With steep losses and a premium valuation, investors need to watch these three levers closely.

The online video game purveyor is apparently not doing as well as it could in the sale of its in-game currency.

If the company can achieve its goals, the current valuation could seem extremely cheap.

The 3D content industry sits at the intersection of gaming, social interaction and enterprise applications, and two names dominate investor conversations today — Unity Software Inc. (U) and Roblox ...