5 Proven Ways to Level Up Your Monkey Knowledge in BTD6

Published 4 July 2026

Monkey Knowledge is the key to unlocking your true potential in Bloons TD 6. Monkey Knowledge points are used to permanently upgrade your monkeys, giving them new abilities and making them more powerful. The best way to level up Monkey Knowledge is to play the game and earn XP. You can earn XP by completing levels, destroying bloons, and popping lead bloons. However, there are a few things you can do to speed up the process.

First, you can use Monkey Knowledge points to unlock the "Double XP" upgrade. This upgrade will double the amount of XP you earn for a limited time. You can also use Monkey Knowledge points to unlock the "Perma-Spike" upgrade. This upgrade will place a permanent spike factory on the map, which will automatically pop any bloons that come into contact with it. This is a great way to earn XP without having to do anything.

Finally, you can use Monkey Knowledge points to unlock the "Hero EXP" upgrade. This upgrade will give your heroes a boost of XP whenever they level up. Heroes are powerful units that can help you clear levels quickly and easily, so this upgrade can be a great way to speed up your progress.

Monkey Knowledge Basics

Monkey Knowledge is a comprehensive system in Bloons Tower Defense 6 (BTD6) that grants permanent upgrades and abilities to your towers and heroes. It's an essential part of the game that can enhance your strategies and make your gameplay more efficient.

To obtain Monkey Knowledge points, you need to complete various in-game challenges. These challenges range from defeating specific bloon types to achieving specific in-game milestones. Each challenge grants a specific number of Monkey Knowledge points, and once you have acquired enough points, you can unlock new knowledge upgrades from the Monkey Knowledge menu.

Monkey Knowledge upgrades are divided into three tiers: Basic, Intermediate, and Advanced. Each tier offers progressively more powerful upgrades, and you must unlock the Basic upgrades before you can access the Intermediate and Advanced ones. The Basic tier upgrades are particularly valuable, as they provide essential boosts to your towers and heroes.

Basic Monkey Knowledge Upgrades

The Basic Monkey Knowledge upgrades include a wide range of enhancements, such as increased tower range, attack speed, and damage.

Here are some of the most notable Basic Monkey Knowledge upgrades:

Enhancing Defense Towers

Upgrading defense towers is a crucial aspect of leveling up and improving your overall defense in BTD6. By strategically investing in upgrades, you can significantly boost the power and efficiency of your towers, making them more effective in eliminating Bloons and defending your base.

Tower Types and Upgrades

Each type of defense tower in BTD6 offers unique abilities and upgrade paths. Some of the most popular tower types include:

• Darts: Basic towers that fire darts at Bloons, providing consistent damage and pierce.
• Tack Shooters: Towers that launch tacks, which can pop multiple Bloons and deal additional damage over time.
• Bomb Shooters: Towers that launch explosive bombs, which can damage multiple Bloons in an area of effect.

Each tower type has its own specific upgrade paths, which provide different bonuses and abilities:

• Tier 1 Upgrades: Enhance tower statistics, such as damage, attack speed, or range.
• Tier 2 Upgrades: Grant new abilities, such as piercing multiple Bloons, slowing them down, or gaining splash damage.
• Tier 3 Upgrades: Provide significant boosts to damage, range, or other attributes, often making the tower more specialized in its role.

By carefully choosing the right upgrades for your towers, you can create a balanced and powerful defense that can adapt to different Bloon types and attack patterns.

Increasing Income Generation

The most direct way to increase your income generation is to place more farms on the map. Farms are the only tower type that generates income, so the more you have, the more money you will earn. You can also upgrade your farms to increase their income generation. Each upgrade will increase the amount of money generated per round, and will also allow you to store more money in the bank.

Another way to increase your income generation is to place monkey villages near your farms. Monkey villages provide a bonus to the income generation of all towers within their range. The bonus increases with each upgrade, so it is important to upgrade your monkey villages as soon as possible.

Monkey Knowledges

There are a number of Monkey Knowledges that can help you to increase your income generation. Here is a table of some of the most useful ones:

Unlocking Special Abilities

1. Using Hero Powers

2. Completing Achievements

3. Daily Rewards

4. Odyssey Mode

Note: Players can earn multiple monkey knowledge points from each stage by completing different challenges, such as completing the stage without losing any lives or using any powers.

Optimizing Hero Powers

Hero powers are a powerful tool in Bloons TD 6, providing unique abilities that can turn the tide of battle in your favor. To maximize the effectiveness of your heroes, it is essential to optimize their powers and use them strategically.

1. Understand Power Cooldowns

Each hero power has a specific cooldown time, which determines how long you must wait before you can use it again. Understanding cooldowns is crucial for planning your tower placement and ability usage.

2. Use Abilities at the Right Time

The timing of hero power use is crucial. Use them when they can make the most impact, such as during waves of powerful Bloons or to defend against special abilities from enemy units.

3. Prioritize Abilities

Not all hero powers are created equal. Identify the abilities that are most valuable in your current situation and prioritize their use. For example, if you are facing a dense wave of Red Bloons, Benjamin's Financial Support ability is a great choice.

4. Enhance Abilities with Upgrades

Certain upgrades can enhance the power and effectiveness of hero abilities. These upgrades can increase damage, range, or duration. Prioritize upgrades that improve your most frequently used abilities.

5. Synergize Hero Powers

Some hero powers synergize well with each other. By placing heroes with complementary abilities in close proximity, you can create powerful combinations that significantly increase their effectiveness.

Tier Upgrades

Tier Upgrades are a way to permanently increase the power of your towers. Each tower has three tiers, with each tier providing a significant increase in stats. You can upgrade a tower to the next tier by spending monkey money.

Tier 1 upgrades are relatively inexpensive, while Tier 3 upgrades can cost a significant amount of monkey money. However, the increase in power that you get from each upgrade is well worth the cost.

Bonuses

In addition to the stat increases that you get from Tier Upgrades, you can also get bonuses from certain towers and Heroes.

These bonuses can provide a variety of benefits, such as increased damage, speed, or range. Some bonuses can even stack with each other, providing a significant boost to your towers.

Finding heroes and towers which have abilities with potential to give bonuses or provide buffs of any kind is a really good idea, because you can combine many different heroes and towers to create a powerful team.

Tier 6

Tier 6 is the highest tier that a tower can reach. Tier 6 upgrades are incredibly powerful, and they can completely change the way that a tower plays.

However, Tier 6 upgrades are also very expensive, costing 50,000 monkey money. This means that you should only upgrade a tower to Tier 6 if you are sure that you will be using it often.

Here are some of the best Tier 6 upgrades in the game:

these are just a few of the many powerful Tier 6 upgrades that are available in the game. With so many different options to choose from, you are sure to find the perfect upgrade for your playstyle.

Prioritizing Upgrades

In BTD6, Monkey Knowledge is a crucial element that can significantly enhance your towers' capabilities. To efficiently level up and unlock Monkey Knowledge, it's essential to prioritize certain upgrades and optimize your gameplay.

Prioritizing Upgrades

When allocating your hard-earned XP, focus on upgrades that directly impact the effectiveness of your towers. Here are some key upgrades to consider:

1. Tower Tiers

2. Crosspaths

Crosspaths provide unique combinations of upgrades that can synergize well. Explore different crosspaths to find the most effective combinations for your playstyle and map.

3. Tower Synergies

Understand how different towers interact and complement each other. By combining towers with complementary abilities, you can maximize their effectiveness.

4. Hero Abilities

Hero abilities can provide powerful buffs or debuffs that can turn the tide of battle. Invest in upgrades that enhance these abilities' duration, range, or cooldown.

5. Support Upgrades

Support upgrades, such as Monkey Village's Primary Training and Alchemist's Lead to Gold, indirectly boost your towers' performance. Consider investing in these upgrades to enhance your overall strategy.

6. Global Upgrades

Global upgrades, such as Knowledge Points or Monkey Boost, benefit all towers simultaneously. These upgrades are invaluable for boosting your overall tower strength.

Tier 5 Sun Avatar Upgrade - Temple of the Sun God (150 words)

The Temple of the Sun God is a Tier 5 upgrade for the Sun Avatar tower that possesses immense power. This upgrade provides a significant increase in attack damage and pierce, as well as the ability to shoot beams of pure sunlight that seek out and vaporize distant Bloons.

To maximize the Temple of the Sun God's effectiveness, it's recommended to upgrade it through the bottom crosspath (Dartling Gunner -> Dartling Gunner -> Sun Avatar -> Temple of the Sun God). This crosspath grants the additional ability of " Super Beam," which unleashes a highly destructive laser beam that damages multiple Bloons with extreme precision.

Furthermore, consider investing in Monkey Knowledge upgrades that enhance tower range and ability cooldowns to further optimize the Temple of the Sun God's performance. With careful positioning and support towers, this upgrade can single-handedly dominate even the most challenging rounds.

Hero Knowledge

Hero knowledge provides a range of passive abilities and bonuses that can significantly enhance the performance of your heroes. To unlock or upgrade hero knowledge, you will need to level up your heroes by playing them in various game modes.

Gaining Hero XP

Heroes gain XP by participating in battles, pops, and assisting in the elimination of bloons. It's recommended to place your heroes in positions where they can maximize their effectiveness and accumulate XP quickly.

Upgrading Hero Knowledge

Once your hero reaches the required level, you can visit the Knowledge tab in the main menu to upgrade their knowledge abilities. Each tier of knowledge requires a certain amount of Monkey Money or trophies to purchase, which you can accumulate through gameplay or microtransactions.

Hero Knowledge Abilities

Hero knowledge includes two categories: base knowledge and path knowledge. Base knowledge provides general bonuses that apply to all heroes, while path knowledge enhances abilities or stats associated with a specific upgrade path.

Base Knowledge

• Increased Attack Speed
• Reduced Ability Cooldown
• Enhanced Range
• Regeneration
• Additional Level
• Hero Level Modifier

Path Knowledge

Path knowledge offers a wide range of passive bonuses, including increased attack power, splash damage, reduced ability costs, additional pierce, and more. These bonuses are tailored to the specific upgrade path of a hero.

Knowledge Boosters

By enabling the Knowledge Booster in the settings, you can earn additional XP for your heroes in certain game modes, such as Daily Challenges and Odyssey. This can help you level up your heroes quicker and unlock more knowledge abilities.

Tier 5 Tower Knowledge

Tier 5 Tower Knowledge is a powerful way to boost your towers' performance. It can be obtained by sacrificing a Tier 5 tower or by using a Tier 5 Insta-Monkey. Sacrificing a Tier 5 tower will grant you a permanent 10% bonus to all towers of that type. Using a Tier 5 Insta-Monkey will grant you a one-time 15% bonus to all towers of that type.

Tier 5 Tower Knowledge can be applied to all towers, including Heroes. However, some towers benefit more from it than others. For example, towers that have a high attack speed or that rely on abilities will benefit from the 10% bonus to attack speed or ability cooldown. Towers that have a high damage output will benefit from the 15% bonus to damage.

Here is a table of all the Tier 5 Tower Knowledge and their effects: