Base Game Battle FeatureĪn additional feature that takes place during base game spins is the Base Game Battle. When a bonus is triggered, one of four bonuses can be triggered: $3.20 and above – bonus symbols can have one, two or three brain symbolsīonus symbols only appear on reels 1, 3, and 5, but multiple can land (and awards brains) on a single spin.$1.60 and above – bonus symbols can have one or two brain symbols.

80 cents – all bonus symbols have one brain symbol.The number of brain symbols differs by bet level However, each wager decreases it by 12 points. Each brain increases the bonus meter by 54 points. When you get a bonus symbol it has one or more brain symbols on it. The reason for this is each bet level has a persistent state bonus meter.

This is unusual, but the game spells it out. One thing that sets this game apart right up front is at the $1.60 and $3.20 bet levels, the ability to trigger a bonus increases. The reel set is a 5×4 reel set with 40 lines. The game is somewhat complex with its variety of bonuses, but the baseline game, and the potential advantage, is pretty easy to spot.

One of the games they produced a few years ago that still has its fans is Plants vs. Spielo, now under the IGT umbrella, was among the earliest to produce games with persistent state reel design that could lead to Advantage Play opportunities. Brain meter is persistent for each bet level. What Makes it Special: Brain meter leads to a bonus when filled.

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