(Answered) Stacking in a free for all pg 57

[JamesPryde]

If there are more then 2 sides i.e. a Solaris free for all we played had over 9 players w/ an objective point that at end of turn would net the player in it 1 point. How many units could actually be in the hex total? Also if each player had 2 units does that change the total?

[Xotl]

Whether there are 2 sides or 20, stacking rules do not change.

A hex can only ever contain 4 ground units.  No more than 2 of those 4 can be from the same "side".  And only 1 of those 4 can be a mech.  (This is per elevation level, so it would be possible to add VTOL/WiGE units.)