I found this on Tilt Forums - so cool!
Combo Value - Instant Info
What is the purpose of the “combo value” on the Instant Info screen? It lists Total Combos (which count towards Combo Champ) and Combo Value. Combo Value does not correspond with the amount of points you collect for 2-way, 3-way, etc-way Combos.
The Combo Value appears to start at 100K and add 1M per unique character combo (limit one per character, per player, per game)
So far I’ve discovered the following unique character combos (are there more?) and gotten it to 5.1M, but what does it do? Is this just a code stub to be finished in a later release?
Kirk: Left Loop, Warp Ramp
Bones: Left Loop, Left Ramp
Sulu: Right Loop, Right Ramp
Uhura: Right Ramp, Left Ramp, Right Orbit
Spock: Left Ramp, Right Ramp, Left Loop, Warp Ramp