Repair To Core Amount / Speed
Core Damage - to RU amount Ratio
Core Health / Total Damage to kill core
Invisibility ( Cost, tweaks, presence )
Mines ( Cost, Amount, Visibility, RU reward )
Match Time / Game Length
Cost of Nuking Items ( shield, speed, warhead, etc )
Seeing all players' build counts / Scoreboard
Mid Spawn ( Time Interval, Items, etc )
Not enough maps; we play same 4 -5 maps.