Turn it on!
Cave Troll: Once balls are put into play, all shots will be lit for Jackpot
and a ballsaver is active. It takes 5 Jackpots to kill the Troll. On the
first FotR MB of a game, these Jackpots are worth 250K, 500K, 750K
and finally 2.5M (and one dead Troll). Later FotR multiballs have each Troll
jackpot worth 1M. Once the Troll is dead, Balrog mode begins. A ballsaver
runs throughout this initial Troll mode. If the player drains too many balls
or takes too long to kill the troll, the game advances to the Balrog sequence
anyway, with no further Troll jackpots available.