Unlocking the 6th Builder, B.O.B., in Clash of Clans can seem challenging, but it’s one of the most rewarding upgrades for advanced players. This guide walks you through everything you need to know to unlock and maximize B.O.B.’s potentia

Understanding the Sixth Builder: B.O.B.
Who is B.O.B. and Why Do You Need a 6th Builder?
B.O.B. is your key to faster progression in Clash of Clans. Introduced with the Builder Base 2.0 update, B.O.B. acts as the sixth builder, allowing you to work on multiple upgrades simultaneously across your Home Village and Builder Base. Knowing how to get 6th Builder in COC gives you a major edge in competitive gameplay.
The Builder Base 2.0 Update and B.O.B.
The Builder Base 2.0 update revamped gameplay, replacing O.T.T.O. with B.O.B. Unlike before, unlocking the 6th builder now requires meeting specific milestones that integrate Builder Base and Home Village progress. Learning how to unlock 6th Builder in COC is a crucial step to maximize efficiency.
Prerequisites for Unlocking the 6th Builder
Upgrading Your Builder Hall and Town Hall
- Builder Hall Level: Reach Level 9 to unlock the ability to construct the B.O.B. Control.
- Town Hall: While it doesn’t directly affect B.O.B., higher Town Hall levels help you access more resources and rewards. This makes the process of getting the 6th Builder in COC faster and smoother.
Constructing the B.O.B. Control
- The B.O.B. Control is the building that enables B.O.B.’s upgrades. Unlock it after achieving Builder Hall 9, an essential step for anyone aiming to unlock the 6th Builder in COC.
Step-by-Step Guide to Unlock B.O.B.
1. Gear Up Three Buildings in Home Village
- Upgrade Cannon, Archer Tower, and Mortar to required levels in both villages.
- Geared-up buildings are stronger and essential for unlocking the 6th Builder in Clash of Clans.
2. Upgrade Any Troop to Level 18
- Focus on flexible and powerful troops. Popular choices: Baby Dragons or Power P.E.K.K.A. This is one of the key steps in how to unlock the 6th Builder in COC.
3. Upgrade Any Builder Base Defense to Level 9
- Target defenses like Crusher, Double Cannon, or Air Bombs that contribute most to base defense.
4. Upgrade Battle Base Heroes to Level 45 Combined
- Level up Battle Machine to Level 25 and Battle Copter to Level 20.
- Focus on the Battle Copter as it becomes highly effective at Level 15. Following these hero upgrades is crucial for unlocking the 6th Builder in Clash of Clans.
How to Upgrade the B.O.B. Control
Upgrading B.O.B. Control requires Builder Base resources. Use gold and elixir strategically. Focus on high-priority tasks like gearing up and hero upgrades first to ensure you’re on track to get the 6th Builder in COC.
Placing B.O.B’s Hut in Your Home Village
After completing all prerequisites, place B.O.B.’s Hut in your Home Village. Once placed, B.O.B. becomes active and available for upgrades. Unlocking the 6th Builder in Clash of Clans and placing B.O.B.’s Hut significantly boosts your base-building efficiency.
Tips and Tricks for a Faster Unlock
1. Focus on One Task at a Time
- Avoid multitasking across upgrades; dedicate resources to one goal at a time. This strategy is vital for those wondering how to get 6th Builder in Clash of Clans quickly.
2. Efficient Resource Management
- Use clan war loot, season pass rewards, and Clan Games bonuses to stockpile resources. These are key to speeding up the process of unlocking the 6th Builder in COC.
3. Utilize Clan Games and Season Challenges
- These provide boosts, potions, and gems that accelerate progress.
4. Maximize the Master Builder’s Efficiency
- Switch the Master Builder between your Builder Base and Home Village to minimize downtime. This efficiency is crucial for completing the requirements for the 6th Builder in COC.
Common Questions About the 6th Builder
- How long does it take to unlock B.O.B.?
Usually 2-3 months, depending on how active you are and how efficiently you manage resources. - What’s the best troop to upgrade for B.O.B.?
Baby Dragons are versatile, but any troop that fits your strategy works. - How do I gear up buildings faster?
Ensure the Master Builder is active in the Home Village when gearing up.
Summary: Key Steps to Unlock B.O.B.
Unlocking B.O.B., the 6th Builder, is a straightforward process if you focus on these key milestones:
- Upgrade your Builder Hall to Level 9.
- Construct and upgrade the B.O.B. Control.
- Complete these tasks:
- Gear up three buildings in your Home Village.
- Upgrade one troop to Level 18.
- Upgrade any defense to Level 9.
- Level up Battle Base Heroes to a combined Level of 45.
- Use Clan Games, Season Challenges, and efficient resource management to speed up progress.
Once unlocked, place B.O.B.’s Hut in your Home Village to enjoy faster upgrades and gameplay. Knowing how to get the 6th Builder in Clash of Clans gives you a huge advantage as you progress.