I do frequently test, build and review base layouts for Builder Hall 4 and give them here ready for you so you can directly copy them without testing or building them yourself.
I really hate those sites or videos showing you dozens of bases they copied somewhere without making any deeper explanation why they work so for this reason you will only find bases here that I have tested myself.
Bases here are updated every month so check back here to get the latest base layouts
Best BH4 Base Designs
Are you also running accounts with other Builder Hall levels? Great, you can check out my Builder hall 10 base layouts here, Builder Base 9 layouts here, my Builder Base 8 layouts here, the Builder Base 7 ones are here and here are the Builder Base 6 layouts.
NEW! Please see our new TH18 base layouts here. Also, I update my Town Hall layouts every 2 weeks (War, Trophy and Farming) – so, if you’re in need of a fresh design for them as well check out my TH17 bases here, my TH16 bases here, my TH15 bases here, the TH14 bases here, the TH13 bases here, find the TH12 bases here, my TH11 bases here and here are the TH10 bases.
Without wasting any more time, here are the bases:
PRO Bases
FREE Bases
After 30 days the PRO Bases will become public and you can use them. Please mind, the bases get popular quite quickly so people start developing strategies against it. If you are a AllClash PRO member you can use the bases 30 days without minding them getting burned.
Tier FREEBH4 Base for 03/26 - A strong Builder Hall 4 base in 2026 still relies on the proven, familiar BH4 defensive skeleton—tight compartments, central Builder Hall protection, and wide coverage from the Archer Tower, Double Cannon, and Firecrackers. What makes this updated version perform so well is the refined trap placement: Spring Traps, Mines, and Push Traps are carefully adjusted and tested to punish modern attack trends like mass Raged Barbarians, Boxer Giants with early Wall Breaker support, and Baby Dragon chip attacks from rushed BH5 players. By redirecting troops into the Crusher and pulling air units into overlapping Firecracker and Air Bomb zones, the layout turns an already successful base style into a much stronger, 2026-optimized defensive design.

Tier FREEBH4 Base for 02/26 - Designed for strong defense in the BH4–BH5 matchmaking range, this base uses an anti-funnel shape and clever trap placement to disrupt Giant/Barb dives, Sneaky Archer snipes, and early Baby Dragon pressure from rushed BH5 attackers. Key defenses like the Crusher and Firecrackers are placed in separated, hard-to-reach areas, ensuring they remain active through most of the attack. With the Builder Hall positioned centrally behind multiple layers and high-damage zones, attackers are forced to overcommit their army, often resulting in failed pushes or low two-star attempts.

Tier FREEBH4 Base for 01/26 - This Builder Hall 4 base is built to counter the most common attacking strategies by making it difficult for troops to reach the core and forcing them through heavy defensive fire. The Crusher is positioned to cover the main entry path, shutting down mass Barbarian and Giant–Archer pushes, while the Archer Tower and Cannon create steady pressure so attackers lose key units before getting value. Buildings are arranged to break clean funneling, making troops walk around the base instead of pushing straight in, which weakens spam attacks and wastes troop space. Air attacks are also difficult because Firecrackers and the Air Bombs are placed so Baby Dragons and Beta Minions can’t safely pick off defenses without being hit. Traps are positioned along likely attack routes to punish players who try to rush in, and the Builder Hall sits behind layered defenses so even higher Builder Hall attackers struggle to reach it efficiently. With smart pathing control, strong defensive coverage, and well-protected key structures, this BH4 base defends extremely well against both equal-level and stronger opponents.

Tier FREEBH4 Base for 12/25 - This Builder Hall 4 base uses a compact, tightly layered layout that makes it difficult for attackers to reach the core. The Crusher and Archer Tower cover the main entry points, shutting down common BH4 attacks like mass Barbarians and Giant-Archer pushes. Buildings are arranged to force troops to walk around the base instead of funneling cleanly, which weakens spam armies and prevents easy access to key defenses. Air Bombs and Firecrackers are positioned so Baby Dragons can’t pick off defenses safely, making air attacks much less reliable. Even against higher Builder Halls, this base performs surprisingly well because it offers very little free value and forces upgraded troops directly into its strongest defensive zones. The Builder Hall is protected by multiple layers of defenses that punish overconfident attackers, while traps are placed to catch higher-level units as they path awkwardly around the layout. The combination of tight compartmenting, forced troop splits, and well-protected defenses makes this BH4 base sturdy and effective even when facing stronger opponents.

Tier FREEBH4 Base for 11/25 - This Builder Hall 4 base uses a compact design with the Builder Hall well-protected in the center and key defenses like the Crusher and Firecrackers covering all entry points. The layout forces attackers’ troops to split and take awkward paths, making both ground and air attacks less effective. It’s a strong, well-balanced setup that defends well against common spam and early-game strategies.

Tier FREEBH4 Base for 10/25 - This Builder Hall 4 base is designed to maximize defensive efficiency against the most common attack strategies at this level. With a compact layout, smart trap placement, and a well-protected core, it forces troops like Giants and Beta Minions into high-damage zones. Balanced air and ground coverage ensure strong performance in Versus Battles, making it tough for opponents to earn high percentages or 3 stars.

Tier FREEBH4 Base for 08/25 - Fresh base here with updates on multiple parts to keep attackers, espcially the rushed Builder Hll 5s out of your base.

Tier FREE
Tier FREEBH4 Base for 06/25 - I have designed this base here fresh from scratch to make sure it works and it works well against all common attacking strategies that make sense at Builder Hall 4.

Tier FREEBH4 Base for 05/25 - After testing around more since the BB2.0 update, not too many things changed here and this base I just designed and tested works pretty well.

Tier FREEBH4 Base for 04/25 - Doesn't look like the Builder Base revamp shook up too many things for Builder Hall 4 but i designed this fresh base to make sure that you will have a solid base.

Tier FREE
Tier FREE
Tier FREEBH4 Base for 01/25 - Here's my latest approach of a BH4 base with open sections, defending very well against all common attacking strategies at Builder Hall 4.

Tier FREEBH4 Base for 12/24 - With small compartments around the core, this new approach for BH4 works extremely effectively and will stop pretty much all attacks well.

Tier FREEBH4 Base for 11/24 - Following the general meta defense techniques that work best right now at BH4, this base is the most improved version that will work best against pretty much all attacks unless the attacker is a higher Builder Hall level, but in that case there's no base in this world that will help you (unfortunately).

Tier FREEBH4 Base for 10/24 - New open-section base that is running really strong at Builder hall 4 right now, at least in my tests it did and even some higher Builder Halls had a hard time dealing with it. A great base to run.

Tier FREEBH4 Base for 09/2024 - I designed a layout that uses the mains structure of higher Builder Hall level and it does work really well at BH4 to keep off the common attacking strategies you see a lot.

Tier FREEBH4 Base for 08/2024 - Placed in the corner of the map, this base works like a charm against all popular attacking strageies you see at Builder Hall 4 that frequently and make it easy to win Versus Battles if you can pull off solid high-percentage 2-Star attacks yourself.

Tier FREEBH4 Base for 06/2024 - A ring base for Builder Hall 4 is super effective against most attacking strategies and only very few players are able to handle the funneling so you will be able to win a good bunch of Versus Battles with this defense covering your back.

Tier FREEBH4 Base for 04/2024 - With a large core section that leaves the attacker with very limited strategic options, a perimeter designed to group troops up effectively, an entrance honey pot that the troops' AI won't ignore and some other small pitfalls this base is a great way to defend against pretty much any attacker at BH4.

Tier FREEBH4 Base for 03/2024 - For the new month of April I have a new base here for you that has several pitfalls for the attacker - up and foremost the open outside structures that will help a lot by messing with funneling of the enemy troops and group them up well together so your splash traps and defenses will unleash their best potential and give the attacker a real hard time hitting your base. I don#t see any BH4 attacker getting a higher percentage 2-Star out of this base.

Tier FREEBH4 Base for 02/2024 - This new layout is more asymmetrical and with a lot of distracting elements that should point the attacker away from the core and disrupt his troops. With this layout you will not have any problems dealing with Versus Battles.

Tier FREEBH4 Base for 01/2024 - New base style that works really effectively against common attacking styles you see a lot at Builder Hall 4 with its own perimeter sections that will mess with troop AI really effectively.

Conclusion
We hope our base designs help you defending your Builder Hall and if you have any questions, please feel free to post a comment below and we’re happy to reply.



