Why Do You Call it 3X?

The reason we use the term 3x is that the core of our game is a mix of 3.5 OGL, 3.0 OGL and pathfinder with bits and pieces of other D20 games thrown in.

Its much closer to 3.0, 3.5 or Pathfinder than any of the other D20/OGL games like say Grim Tales. A Game of Thrones, or D20 Modern.

Thus 3.5