After temple there should be Banana farm 2.0 unlocked at rank 45 and costs 1.5mil
1/0 More cash: Generates 25000 extra cash per round(75000 cash per round (cost 500000)
2/0 Reducer: all towers in its radius upgrades cost 45% less! (cost 2mil.)
3/0 Golden Bananas: all banana farms in its range produces golden bananas (every golden banana gives 5000) (costs 4mil.)
4/0 infinite range: makes the whole map the banana farm 2.0s range
(cost 5mil.)
0/1 Money giver: every seconed in the round gives you 35000 cash
(costs 3 mil.)
0/2 range giver: Every tower in its range gets a 5% extra radius (cost
5.9mil.)
0/3 extended money: the banana farm 2.0 gives 30000 extra money per round (cost 10mil.)
0/4 secret upgrades: if you buy this all towers in its range will get a 5 upgrade for both paths!
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