Clash of Clans Fastest TH18 Upgrade Guide - Most Efficient Upgrade Order

Jan 4, 2026

Town Hall 18 (also known as TH18) is the latest town hall that has been introduced in the game of Clash of Clans. Along with it, new supercharged defenses, Guardians, and hero level caps have also been introduced which have brought quite a change in the meta. Now, the high level players would of course want to upgrade the new Town Hall as soon as possible. There may be some who spare no expense in their upgrading process and there are those who don’t want to waste a single resource. Whichever one you are, this guide will showcase the fastest way to upgrade TH18.

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If you’re looking to get more information about Clash of Clans, feel free to check out the related guides below:

These guides can help you boost your progress and enhance your overall gameplay experience.

By the way, if you’re already eager to play Clash of Clans, we highly recommend playing Clash of Clans on PC and Mac with MuMuPlayer for a smoother gameplay experience. MuMuPlayer is the top Android emulator that offers optimal gaming performance with smooth keyboard and mouse controls, high FPS, and multi-instance support.

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From the very Beginning

The very first upgrade you will be doing is of course upgrading the Town Hall. After it has been upgraded, a set of Guardian Defenders, both Longshot and Smasher will be introduced to protect your village from attacks. They cannot be used on offense but are a viable addition to your base’s defense.

  • Cost – 25M Gold
  • Time – 14 Days

Instead of waiting two weeks for the hall to upgrade, you could also opt for using the Hammer of Building which is the highest-value hammer you could use at TH18.

Also, it is to be noted that the Longshot should be upgraded to max before getting to the Smashers because range matters more than HP.

Clash of Clans TH18 Upgrade

Laying the Foundation - Hero Hall

Now most players would debate on this topic. Upgrade the Hero Hall first? Or the Laboratory? Well the simple answer is to upgrade the Hero Hall first, followed by the Lab. Why? The Hero Hall Upgrade is the backbone for all the attacks.

  • Cost – 26M Elixir
  • Time – 13 Days, 12 Hours

Through this upgrade, every hero you own gets 5 more levels and it also boosts their DPS and HP, which makes this upgrade even more crucial. After the upgrade is complete, you should go for upgrading the Archer Queen first and then the Grand Warden, followed by the Royal Champion, as they are essential for attacks.

Clash of Clans TH18 Upgrade

Moving to the Laboratory

As of now, this is the longest upgrade in the game so it's best to also finish this up early. TH18 brings in boosts for the core troops like Dragons, Miners, and Meteor Golems along with spells like Invisibility and Rage. A fully upgraded lab ensures that you have a decent offense as well as a well-built defense.

  • Cost – 27M Elixir
  • Time – 16 Days

The first things you should be adding after the upgrades are:

  • Healers
  • Wall Breakers
  • Dragon Riders

After upgrading these, just upgrade the rest according to the army you have.

Upgrading the Clan Castle

The Clan Castle of TH18 now offers +4 extra spell capacity and if that isn’t already the best upgrade, I don’t know what is. If you are still taking it lightly, then you clearly haven’t thought of the whole image. This means that you could basically carry two Rage Spells in Clan Support which is a HUGE advantage for both offensive and defensive upgrades.

  • Cost – 28M Elixir
  • Time – 14 Days

If you want this upgrade early on, without waiting, you could use a Hammer or Book of Building, too.

Clash of Clans TH18 Upgrade

Upgrading Defense Structures

Defense is just as equally important as offense. The same thing being followed in TH18, players should go for upgrading the important defenses first and these include the ones that can target enemies from both ground and air.

Super Wizard Tower

This is one of the most important defence structures, and while it can be really beneficial, it also requires higher storage. Although these towers are important, you can save them for later if you really need those books for more buildings.

  • Cost – 29M Gold
  • Time – 13 Days
  • Quantity – 2 Towers

Clash of Clans TH18 Upgrade

Revenge Tower

Now, this tower is the signature tower of Town Hall 18 so of course it is going to need to get extra attention. Upgrade this tower as soon as well because the damage it deals is reactive and quite unique which can easily turn the odds of defense on your side.

  • Cost – 430k Dark Elixir
  • Time – 13 Days

Clash of Clans TH18 Upgrade

The Spell Factory Upgrade

Upgrading the Spell Factory unlocks the new Totem Spell which can do a lot of stuff that can come in handy while protecting your heroes and main army:

  • Distract the opponent’s Defenses
  • Stun enemies for two seconds
  • Absorb a shit ton of damage
  • Deal splash damage when they land

The Existing Defenses

After you are done upgrading the new defense structures, you can also move on to upgrading the older defenses that exist in your base. Here is the priority order you should follow:

  1. Multi-Archer Tower
  2. Multi-Gear Tower
  3. Air Defense
  4. Ricochet Cannon
  5. Bomb Tower
  6. Red Air Bombs
  7. Small Bombs

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Conclusion

Once you upgrade the defenses of TH18 to a certain level, you will also need to level up your storage level, especially in the case of Super Wizard Towers. Upgrading walls should be gradual because they are expensive and don’t really impact the early meta that much. They are a good upgrade but aren’t worth burning all of your Gold or Hammers. Also, while defense is very important, the layout of your base is where more emphasis should be laid. An older layout just means giving way to your enemies to attack.

End of Article

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