AI Overview: Buildings in Clash Royale defend, spawn troops, make elixir or attack towers from range. Several costs have changed since then: Barbarian Hut is now 6, Goblin Hut is 4, and Bomber Tower is called Bomb Tower. Numbers were pulled from the October 2026 card data. The official card list supplied every cost.
Last Updated: October 2026
Key Points:
- Eleven classic buildings: Barbarian Hut, Bomb Tower, Cannon, Elixir Collector, Furnace, Goblin Hut, Inferno Tower, Mortar, Tombstone, Tesla and X-Bow.
- Old costs are out of date: Barbarian Hut 7 to 6, Goblin Hut 5 to 4. Newer buildings are not covered.
- Best printed win rates: Furnace and Goblin Hut 72.1%, Collector 70.6%, Bomb Tower 70.1%.
- 2026 changes: Furnace range 6 to 5.5, Tesla lifetime 30 to 25 seconds, X-Bow damage 58 to 61.
- Placement: Collector in front of the King Tower, Mortar and Inferno near the tower, huts behind it.
The 11 Buildings at a Glance
The answer is that each building does a different job, so the question is which job your deck needs.
| Building | Cost | Rarity | Unlocks | Best printed list |
| Barbarian Hut | 6 | Rare | Arena 9 | 55.1% (577 battles) |
| Goblin Hut | 4 | Rare | Arena 1 | 72.1% (736 battles) |
| Bomb Tower | 4 | Rare | Arena 4 | 70.1% (501 battles) |
| Cannon | 3 | Common | Arena 3 | All eight base lists 53.0% or more |
| Elixir Collector | 6 | Rare | Arena 15 | 70.6% (695 battles) |
| Furnace | 4 | Rare | Arena 10 | 72.1% (1,100 battles) |
| Inferno Tower | 5 | Rare | Arena 4 | 65.8% (3,000 battles) |
| Mortar | 4 | Common | Arena 5 | 41.9% to 51.9% (base) |
| Tombstone | 3 | Rare | Arena 2 | 63.8% |
| Tesla | 4 | Common | Arena 10 | 64.2% (1,800 battles) |
| X-Bow | 6 | Epic | Arena 10 | 62.7% (1,300 battles) |
How to read it: win rates here are the best deck printed on RoyaleTracker for each card in October 2026, not the card’s average. A great list on a small sample, like Goblin Hut at 72.1%, can sit beside six lists under 47%.
There were 11 buildings ‘so far’. Newer ones, such as Goblin Cage and Goblin Drill, are on their own pages. For building choices in a full deck, see the deck archetypes page.
Tesla lost five seconds of lifetime (30 to 25) on June 1 while gaining hitpoints, so it now trades life for toughness. The negative effect: a building that dies sooner gives fewer chances to rack up value, so each placement has to be right.
Spawners and the Elixir Collector
Barbarian Hut: two Barbarians every 14 seconds for a minute in the old numbers, 8 in total. Strong against Hog Rider and Royal Giant one on one, but spells and air troops beat it, and it cannot hit air. The middle is a good spot. Its cost fell from 7 to 6, and it has no 2026 change.
Goblin Hut: a Spear Goblin every 4.9 seconds, up to 12 in a minute. It builds a big stack when it targets a tank like Giant or Lava Hound. Weak to spells. Place it behind the tower. It costs 4 now, not 5.
Furnace: two Fire Spirits every 10 seconds, 10 in all. It can chip a tower for about 850 if left alone. Fire Spirits hit air, so it helps against Minion Horde, but Baby Dragon is their worst enemy. Its range was cut from 6 to 5.5 on June 1.
Elixir Collector: 6 elixir, 8 back over its life, a net gain of 2. Good for beatdown such as Golem or P.E.K.K.A. Put it where Miner and Goblin Barrel cannot reach, such as right in front of the King Tower, between the Arena Towers. A Miner there takes crossfire and may wake the King Tower.
Read the Furnace guide, the Elixir Collector guide and the Barbarian Hut guide for current numbers.
Spawner buildings sit outside the 2026 buff cycle, since Goblin Hut and Barbarian Hut had no change, and that favors the players who already know their timing. The negative effect: a stable card gets countered more and more as the community learns the answer.
Defense and Siege Buildings
Cannon: 3 elixir, cannot hit air. The classic Hog Rider answer and a Balloon and Giant magnet. Musketeer outranges it. Good against Skeleton Army and small troops. Seven of the eight printed base lists with it are Hog Cycle.
Tombstone: 3 elixir. Skeletons over time and four more when it dies. A cheap answer to Hog Rider, Prince and Mini P.E.K.K.A. Paired with Ice Golem or Archers it beats Elite Barbarians. Spells and air troops beat it.
Bomb Tower: many players call it Bomber Tower. Good against swarms, a little tanky, and resistant to most spells except Rocket and Poison.
Tesla: hides underground when idle, so spells cannot touch it. Frozen underground it stays underground; frozen while attacking it stays open. It draws building-targeting troops.
Inferno Tower: the tank killer. It needs time to charge, locks onto one target and is reset by Zap. Swarms beat it.
Mortar: a blind spot lets Giants walk past it, so it hits the support instead. Its range is long, but a full run of hits deals only about 1,374 to a tower in the old numbers.
X-Bow: the fastest hit speed and huge range. A siege card, never alone. It got a damage buff from 58 to 61 on October 6.
X-Bow gained damage on October 6, so siege lists may see more play over the next weeks. The negative effect: a buff to the hardest card to play can raise the number of games decided by a single misplaced building.
Frequently Asked Questions
How many buildings are in Clash Royale?
Which building is best against Hog Rider?
Cannon, and Tombstone is a cheap second option.
What building tanks best?
Tesla and Inferno Tower both answer tanks, but Inferno is the dedicated tank killer.
Where do you place Elixir Collector?
In front of the King Tower, between the Arena Towers, so Miner and Goblin Barrel are awkward.
What is Bomber Tower?
An old name for Bomb Tower.
Sources
Researched from the following (no links, listed for transparency):
- CryptoAIMeta card guides for these cards, built from RoyaleTracker October 2026 samples and SeeMeta 2026 balance changes
- SeeMeta, Clash Royale balance changes 2026 (page updated October 2026), read through search summaries
- Supercell official Clash Royale API, card list (elixir cost, rarity)