

Players will also need to trade in Monkey Money, the in-game currency, to unlock certain tiers of Monkey Knowlege, though Monkey Money is an unlimited resource that can be collected simply by playing the game. The points required are signified on the left-hand side of the knowledge tree. There are also some tiers of Monkey Knowledge that require players to put a significant amount of points in the knowledge tree as a whole before they put a point in Monkey Knowlege of that tier. What do I mean by that? To select higher tier Monkey Knowledge players will have to have put a point in the previous Monkey Knowledge in that tier, signified by an arrow. While players will have the option of placing their Monkey Knowledge into whatever upgrades they prefer, there are some rules on the placement of their Monkey Knowledge. Players must begin by choosing Monkey Knowledge from the top of the Monkey Knowledge tree that they prefer. Monkey Knowledge requires players to put Monkey Knowledge points into the upgrades they wish to benefit from. Players can also collet Monkey Knowledge points by completing Achievements. Players will continue to gain Monkey Knowledge beyond what they need, which comes in handy for expansions and other updates to BTD6. Similarly, players can also purchase the levels up to Rank 30, though I wouldn’t advise doing such as levelling up to Rank 30 is really easy to do. Monkey Knowledge can also be purchased in the cash shop for $0.99 USD.

From Rank 30 onwards, players will receive one Knowledge Point for each player level they increase by. Players will only begin collecting Knowledge Points when they acquire Rank 30, making it a short grind before players are able to put their first point in. Players must collect Knowledge Points from levelling up in order to acquire said Monkey Knowledge.
BLOONS TOWER DEFENSE 6 HEROES UPGRADE
Monkey Knowledge is a power-up system that allows players to upgrade or enhance their monkey turrets and powers by their subcategories, being Primary Towers, Military Towers, Magic Towers, Support Towers, Heroes and even Powers. Every version of Bloons TD has different quirks to it, one of the biggest changes in Bloons Tower Defense 6 is the addition of Monkey Knowledge.
