AI Overview: Bomb Tower is a 4-elixir Rare building in Clash Royale that houses a Bomber and deals area damage to ground troops. It unlocks in Spell Valley (Arena 4). RoyaleTracker’s best Bomb Tower deck won 70.1% in October 2026, and six of the eight printed lists won 54.9% or more. SeeMeta lists no 2026 balance change for it.
Last Updated: October 2026
Key Points:
- Bomb Tower costs 4 elixir, is a Rare building, and unlocks in Spell Valley (Arena 4).
- The official card data lists no Evolution and no Hero for it.
- SeeMeta lists no 2026 balance change for Bomb Tower.
- RoyaleTracker’s best Bomb Tower deck won 70.1% over 501 battles.
- Six of the eight printed lists won 54.9% or more, and all six average 3.4 elixir or less.
Table of Contents
What Bomb Tower Does
The short version: Bomb Tower is a 4-elixir Rare building. RoyaleTracker’s card text says it houses a Bomber and deals area damage to anything dumb enough to stand near it. It unlocks in Spell Valley (Arena 4).
It is a cheap building that punishes groups of ground troops.
| Stat | Value |
| Elixir cost | 4 |
| Rarity | Rare |
| Type | Building |
| Unlocks | Spell Valley (Arena 4) |
| Evolution / Hero | None in the official card data |
| 2026 change | None listed (SeeMeta) |
The tower has no change of its own, but two of the five best lists run Goblinstein, which changed on August 4, August 26 and September 16. If Supercell touches that card again, the tower loses a partner. The negative effect: a building that depends on one partner card can fall from 69.5% to the pack in a single patch.
Best Bomb Tower Decks Right Now
RoyaleTracker printed eight Bomb Tower decks. The top five won between 61.6% and 70.1%. Six of the eight won 54.9% or more.
The pattern: the winners are cheap. All six average 3.4 elixir or less, and four of them run Miner. The two lists that lost are heavy, at 4.3 and 4.5 average elixir, and won 44.4% and 41.4%. What it means: Bomb Tower is a cycle card first and a defender second.
| Build | Cards | Avg elixir | Win rate (sample) |
| Evo Musketeer, Hero Barbarian Barrel and Miner | 2.9 | 70.1% (501 battles) | |
| Evo Archers, Goblinstein and Lightning |  3Evo Archers 1Evo Skeletons 5Goblinstein 1Electro Spirit 4Minion Giant 4Bomb Tower 6Lightning 2Barbarian Barrel | 3.3 | 69.5% (853 battles) |
| Evo Musketeer, Hero Ice Golem and Miner | 2.9 | 63.3% (562 battles) | |
| Evo Musketeer, Hero Balloon and Miner | 2.9 | 62.0% (1.4k battles) | |
| Evo Royal Hogs, Evo Archers and Goblinstein | 3Evo Archers 5Evo Royal Hogs 1Skeletons5Goblinstein1Electro Spirit4Bomb Tower6Lightning2Barbarian Barrel | 3.4 | 61.6% (874 battles) |
| Evo Knight, Evo Wall Breakers and Miner | 2.9 | 54.9% (915 battles) | |
| Beatdown, Hero Wizard and Electro Giant | 4.3 | 44.4% (514 battles) | |
| Evo Witch, Boss Bandit and Spirit Empress | 4.5 | 41.4% (630 battles) |
Try it yourself: open the Clash Royale Deck Builder with the Hero Wizard and Electro Giant build in the table above, 44.4% in the tracker sample (514 battles), already loaded. It averages 4.3 elixir and is one of the two heavy lists. Swap Electro Giant for Miner to match the winning cycle builds.
Which Decks Use Bomb Tower?
Four styles appear in the eight printed lists. Three Evo Musketeer and Miner lists won between 62.0% and 70.1%. Two Evo Archers lists with Goblinstein and Lightning won 69.5% and 61.6%. One Evo Knight and Wall Breakers list won 54.9%. The last two, a Hero Wizard beatdown list and an Evo Witch list with Spirit Empress, won 44.4% and 41.4%.
What it means: three of the four winning styles are cheap Miner or Lightning cycle decks, and beatdown is the style that loses. The move: if you own Miner, start with the 2.9-elixir Evo Musketeer build and keep the tower as your only building.
How to Play Bomb Tower
- Drop it in the middle, a few tiles back. That pulls ground troops into its blast.
- Use it in a cheap deck. Six winning lists average 3.4 elixir or less.
- Pair it with Miner. Four of the six winners run Miner for chip damage.
- Keep Barbarian Barrel or The Log nearby. Five of the eight lists run Barbarian Barrel, one of them as the Hero.
- Avoid heavy builds. The two 4.3 and 4.5 elixir lists lost.
The move: next game, play the tower after their first push dies, then counter with Miner.
Barbarian Barrel lost damage on October 6, from 232 to 215, and five of the eight printed lists run it. The tracker sample may not show the full effect yet. The negative effect: when a cheap tool in the shell gets weaker, the whole 2.9-elixir cycle slows down.
How to Counter Bomb Tower
- Air troops: a Balloon or Minions fly over the Bomber’s ground blast.
- Rocket or Lightning: a spell removes it from a distance.
- Single big troops: a tank takes its hits while your support stays back.
- Spread your units: do not stack them inside its splash range.
The catch: do not send a Skeleton Army straight at it. Area damage clears them in one hit.
Is Bomb Tower Worth Using Now?
Is it worth it? Yes, in cheap cycle decks. The top five lists won 61.6% to 70.1%. The catch: the heavy builds with it, at 44.4% and 41.4%, did not win.
What to remember: Bomb Tower wins when the deck around it is cheap.
Four of the six winning lists run Miner, whose Crown Tower damage fell 20.4% on July 6, from 49 to 39. If Supercell trims Miner again, the cheap shell loses the chip damage that makes the tower worth its slot. The negative effect: when a whole 2.9-elixir shell weakens at once, players switch to another cycle deck, and Bomb Tower slips out of the meta without a nerf of its own.
Go deeper: For more cycle lists, read the Miner deck guide and how to counter splash-damaging units. To test swaps, load the cards into the Clash Royale Deck Builder and read the average cost it reports.
Frequently Asked Questions
What does Bomb Tower do in Clash Royale?
It is a defensive building that houses a Bomber and deals area damage to ground troops.
How much does Bomb Tower cost?
4 elixir.
When do you unlock Bomb Tower?
It unlocks in Spell Valley (Arena 4). It is a Rare card.
What is the best Bomb Tower deck?
In October 2026, RoyaleTracker listed a Miner deck with Evo Musketeer, Evo Skeletons and Hero Barbarian Barrel at 70.1% over 501 battles.
What counters Bomb Tower?
Air troops, spells such as Rocket or Lightning, and spread-out units.
Does Bomb Tower have an Evolution or Hero?
No. The official card data lists neither.
The Bottom Line
The takeaway: Bomb Tower is a 4-elixir building that wins in cheap Miner and Evo decks. Keep the cycle fast and place it a few tiles back.
Sources
Researched from the following (no links, listed for transparency):
- RoyaleTracker, Bomb Tower card page (October 2026 tracker data)
- RoyaleTracker, best decks with Bomb Tower (October 2026 tracker samples)
- SeeMeta, Clash Royale balance changes 2026 (page updated October 8, 2026)
- Supercell, Clash Royale October balance changes 2026 (October 6, 2026)
- Supercell official Clash Royale API, card list (elixir cost, rarity, Evolution and Hero flags)
- Clash Royale card data used by the Deck Builder (elixir costs and card types)