Anti 3 Star vs Anti 2 Star Bases Explained
What the three stars actually are
The two labels only make sense once the scoring is clear. An attack earns up to three stars, and each one is separate:
- One star for destroying the Town Hall.
- One star for fifty percent destruction.
- One star for one hundred percent destruction.
That means the second star is normally the Town Hall plus half the base, and the third star is a full clear. Defensive design is the business of choosing which of those you are going to refuse.
Anti 3 star: refuse the last percent
An anti 3 star base concedes the second star and fights for the rest.
The reasoning is practical. At the top levels a competent attacker with a full army, heroes and equipment will get to your Town Hall. Trying to stop that outright usually costs you the shape that stops a full clear. So you let them have it, and you make the final thirty percent cost more time than they have.
What that looks like on the grid:
- Long paths and forced wide turns, so the clock runs out before the cleanup does.
- Dead zones between compartments that pull troops away from their healers.
- Splash damage stacked on the likely cleanup route rather than around the Town Hall.
- The Town Hall protected but not necessarily unreachable.
- High value defences spread so no single spell or Siege Blimp takes two of them.
This is the war and Clan War League design. Holding a strong attacker to two stars is a win, and a base that does it consistently across a week of CWL is doing its job. The tag hubs run from Town Hall 9 upward, for example /th17/anti-3-star/.
Anti 2 star: refuse the Town Hall
An anti 2 star base sets a harder target. The attacker should not be able to combine the Town Hall and fifty percent without committing the entire army to it.
What changes:
- The Town Hall goes into an isolated island of its own, deep, surrounded by splash.
- Storages become high hitpoint shields around the core instead of loot to be protected.
- Compartments are deliberately asymmetric, so there is no funnel that reaches the middle and takes half the base on the way.
- Coverage is redundant, so removing one defence does not open a side.
- Nothing valuable sits in a straight line, because burst damage from hero equipment is paid for by lining things up.
This is trophy and Legend League design. In Legend every attack is scored on percentage and attackers scout before they commit, so a base that leaks fifty percent to a cheap army bleeds points all day. The anti 2 star tag hubs start at Town Hall 13, for example /th17/anti-2-star/, because below that the defences to build an isolated core are simply not available.
Side by side
| Anti 3 star | Anti 2 star | |
|---|---|---|
| Refuses | One hundred percent | The Town Hall and fifty percent |
| Accepts | Two stars | One star, sometimes |
| Town Hall placement | Deep, protected, reachable | Isolated island, expensive to reach at all |
| Storages | Loot to protect, or filler | Hitpoint shields for the core |
| Where the splash goes | On the cleanup route | Around the core |
| Built for | Clan Wars, CWL | Ranked, Legend League |
| Fails when | The attacker has time to spare | A committed army goes straight down the middle |
Why the two labels get confused
A lot of layout sites use the phrases as synonyms, or slap both on the same base. They are not synonyms, and a base cannot fully be both. The Town Hall cannot be a reachable prize you concede and an unreachable island at the same time.
There is a real overlap: both designs split the high value defences, both avoid one fat core, both want asymmetry. Those are just good base building. The difference is where the Town Hall sits and what the compartments around it are for, and that difference is enough to change the whole layout.
If a layout claims both, look at the Town Hall. If it can be reached with a hero and a Jump Spell, it is anti 3 star whatever the label says.
Which one you should be running
- Playing a war or CWL this week: anti 3 star.
- Pushing Ranked, or sitting in any Legend tier: anti 2 star.
- Neither, and you just want to stop being farmed: neither label is what you want. Read war base vs farm base vs trophy base first, because a farm base has a completely different goal.
One more honest caveat. Neither label is a promise. A base is built against a set of armies, not against every army, and the current top level meta is full of attacks that punish specific mistakes rather than specific labels. A base that shrugs off a Root Rider smash can still be taken apart from the air. That is why every layout page here lists what it defends against and what beats it, rather than printing a star rating we cannot back up.
Reading the tags on a layout
On this site the anti tags come from what the layout actually does, not from marketing. A layout tagged anti 3 star has the path length and the dead zones. One tagged anti root rider has layered walls and Air Defenses positioned to shoot healers. You can filter by tag on any hub or in the finder, and every layout page shows the full base picture so you can rebuild it in a spare slot and try it rather than trusting the label.
For the placement rules behind both designs, see base design principles. For what the current top level attacks are looking for, see defending Root Riders and RC walks.