Base Building Principles That Actually Hold Up
Mechanics
Updated: 18 September 2026 · By the Goblins Farm team
Copied base layouts get you a base that was good against last season's meta, built by someone whose defence levels are not yours. The principles underneath them travel much better. There are perhaps eight of them, and they explain why every good layout looks the way it does.
Decide what the base is for
The three jobs pull in different directions and no layout does all three well.
- A farming base protects storages and dark elixir above all else and is entirely willing to give up the Town Hall and the trophies that go with it. If an attacker can take your Town Hall for one star and leave with nothing, you have won that exchange.
- A trophy base protects the Town Hall above all else, because losing it costs the star and the trophies. Storages can sit further out.
- A war base protects everything, because war scoring is about total destruction percentage, and it is specifically designed to make three-starring expensive.
Pick one, honestly, based on what you are actually doing this month. A base that half-protects everything protects nothing.
Compartments, not rings
One ring of wall around the whole base is a single door. Break one segment, everything is open. Many small walled cells mean each breach yields one building.
Practical rules:
- Use storages as compartment walls. They have big hitpoints, they are worth attacking, and every second a troop spends chewing a storage is a second under fire.
- No double walls. Two segments side by side cost twice as much and break to the same charge. Spend the segments on another compartment.
- Check for gaps. One missing tile is a free path and pathing finds it instantly. Sweep the whole perimeter after any change.
- Do not wall single buildings on the outside. A lone walled hut on the perimeter is a wall segment doing nothing.
More on how walls behave in walls and pathing.
Placement rules that matter
- Splash damage goes central. It needs to cover the compartments an attacker must enter, not the edge they can ignore.
- Anti-air goes wide and deep. Never two Air Defences under one spell radius.
- The Clan Castle goes central. Its radius should cover every likely approach, so attackers cannot lure it from safety. A corner Castle is a Castle that lures itself.
- Heroes near the core. Defending heroes are among your best defenders; put their altars where they wake up in time to matter.
- Traps where troops path, not where you like them. Traps belong on the routes created by your own compartments. Your defence replays show you exactly where troops walk.
- Keep a tidy perimeter. Spare buildings scattered outside give attackers free funnel work and free percentage.
Testing and iterating
You cannot evaluate a base by looking at it. You evaluate it by watching it lose.
- Play the layout for a few days.Give it enough defences to gather real data rather than one unlucky attack.
- Watch every defence replay.Note where the attacker deployed, which compartment fell first, and what killed which troops.
- Look for the repeat.If three different attackers all entered from the same side, that side is the problem, not the attackers.
- Change one thing.Move one defence or reshape one compartment, then watch again. Changing five things teaches you nothing.
On copied layouts. There is nothing wrong with starting from a good design, but understand that a screenshot is a snapshot of someone else's defence levels against a meta that has moved on. Copy the structure, then adapt it to what you actually have, and iterate from your own replays.
What this page talks about
Frequently asked
Should I protect my Town Hall or my storages?
It depends what the base is for. A farming base protects storages and dark elixir and happily gives up the Town Hall, since losing a star costs little compared to losing loot. A trophy base does the opposite. Deciding this first is the most important base building decision.
Are copied base layouts a good idea?
As a starting point, yes; as a finished answer, no. A copied layout reflects someone else's defence levels and the attack meta at the time it was made. Use the structure, then adapt it and iterate based on your own defence replays.
Where should traps go?
On the paths your own compartments create, which you find by watching defence replays rather than by guessing. Traps placed where troops actually walk are worth several times traps placed where they look sensible.
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