It depends on a lot of factors, and is usually related to the armies which were last released. Usual contenders though include Dark Eldar, Grey Knights and Witch Hunters.
If you are serious about Warhammer 40K you can only play Orks.
Defineitley 40K.
No, in Warhammer 40k, each army must consist of units from the same faction. Mixing armies from different factions is not allowed in the standard rules of the game.
No, in Warhammer 40k, players are generally not allowed to mix factions when creating their army. Each faction has its own unique units and abilities that are meant to be used together for balance and thematic consistency.
No, but it always looks a lot better if your army is matching, and your opponent with appreciate it.
Answer Warhammer Epic is much smaller than 40K. It is also cheaper.
Games Workshop made the Warhammer 40k Tabletop Game.
yes, only if you have astorath the grim in your army because of his special rule
This rule can be found in the Warhammer 40K rulebook, but due to copyrights we are not allowed to answer this question.
This rule can be found in the Warhammer 40K rulebook, but due to copyrights we are not allowed to answer this question.
This rule can be found in the Warhammer 40K rulebook, but due to copyrights we are not allowed to answer this question.
This rule can be found in the Warhammer 40K rulebook, but due to copyrights we are not allowed to answer this question.