TH16 Upgrade Guide 2026: What to Upgrade First

This TH16 Upgrade Guide shows what to upgrade first, which pets matter most, and how to use magic items to progress faster without wasting resources.

Quick Start — First Moves at TH16

Reaching TH16 feels different.

You're close to the endgame now. Upgrades are longer, mistakes are more expensive, and planning ahead matters a lot more than it did at earlier Town Halls.

Before doing anything else, make sure your important TH15 upgrades are already done. TH16 isn't the place to fix old mistakes.

Once you're in, here's what we'd do:

  • Upgrade the Laboratory first.

  • Keep one troop research running at all times.

  • Start your core offensive buildings.

  • Save your Books and Hammers for the upgrades that actually deserve them.

The biggest mistake?

Treating TH16 like every other Town Hall.

It isn't.

This is where magic items, pets, and smart upgrade timing start making a bigger difference than simply grinding more loot.

Why This Upgrade Strategy Works

At lower Town Halls, the goal is simple.

Attack better. Farm more. Upgrade faster.

Town Hall 16 changes that.

Now it's about getting the most value from every builder, every Book, every Hammer, and every day you spend upgrading.

That doesn't mean we suddenly max everything.

Far from it.

We still prioritize offense because stronger attacks mean easier farming, better wars, and faster progression.

The difference is that we're much more selective with where our time goes.

Building Priority — Exact Order

Don't want to read the whole section?

📌 Bookmark this table. You'll probably come back to it every time a builder becomes free.

Priority Upgrade
1 Laboratory
2 Army Camps
3 Clan Castle
4 Hero Hall & Blacksmith
5 Monolith, Spell Towers, Eagle Artillery
6 Scattershots, Infernos, X-Bows
7 Remaining Defenses
8 Low-priority Buildings

Our first priority is always offense.

The Laboratory, Army Camps and Clan Castle immediately make every attack stronger.

After that, Hero Hall and Blacksmith unlock even more power through heroes and equipment.

Only then do we shift our focus toward defenses.

The Monolith, Spell Towers and Eagle Artillery are the biggest threats attackers face, so those deserve attention before everything else.

Scattershots, Infernos and X-Bows follow next.

The rest of the defenses?

They'll get their turn.

Just not today.

If you're already getting crushed on defense, this is also the perfect time to switch to one of our best TH16 bases. A stronger layout keeps more loot, protects trophies, and gives those upgraded defenses something worthwhile to work with.

Magic Items — The Golden Rule

Magic Items - TH16 Upgrade Guide

Books and Hammers become incredibly valuable at TH16.

Using one on the wrong upgrade feels a bit like using a Rage Spell on a Builder Hut.

Sure... you can do it.

You just probably shouldn't.

📌 Don't guess with Books and Hammers. This table alone can save you weeks of upgrade time.

Use Magic Items ✅ Use Builders ⏳
12+ day upgrades Short upgrades
Town Hall Cannons
Monolith Archer Towers
Spell Towers Wizard Towers
Eagle Artillery Small defenses

Our rule is simple.

If an upgrade is less than 12 days, we let builders handle it.

Books and Hammers are much harder to earn than resources, so squeezing maximum value from each one makes a huge difference over time.

That also means we don't rush to spend them just because we have them.

Sometimes the smartest upgrade...

...is waiting.

⏩ How a Good Base Speeds Up Your Progress

Most players think faster progress comes from attacking more.

That's only half the story.

Every successful defense keeps your loot safe, protects your trophies, and helps you climb to higher leagues with better ore rewards.

The cycle looks like this:

  • Strong base → fewer 3-stars → higher leagues

  • Higher leagues → better loot and ores

  • Better rewards → faster upgrades

  • Faster upgrades → stronger attacks and defenses

That's why defense becomes one of the biggest progression boosters at TH16.

If you want to make that cycle work in your favor, our TH16 Blue Base pack is built for exactly that.

TH16 Base Pack Subscription

Every layout is tested for war and trophy pushing, helping you defend more attacks, stay in higher leagues, and keep more of the loot you've worked hard to earn.

Because at TH16, progress isn't just about how much you can farm.

It's about how much you can hold onto.

Laboratory Priority — Pick One Path

The Laboratory has always been the slowest building in Clash of Clans.

TH16 doesn't change that.

Trying to upgrade everything is one of the easiest ways to slow yourself down.

Instead, pick one army.

Stick with it.

Air players should keep focusing on Dragons and other air troops since they continue getting strong support moving into TH17.

Ground players can absolutely keep using their favorite armies, but it's worth remembering that future troop upgrades favor air attacks more.

That's another reason we recommend choosing one reliable army instead of constantly switching.

If you're looking for proven armies that work right now, check out our best TH16 attack strategies.

Learning one army well will always beat knowing five armies halfway.

Hero Upgrade Plan

One of the biggest questions at TH16 is whether you should still skip hero upgrades.

The answer depends on how many magic items you have.

If you're free-to-play and waiting for Books and Hammers, you'll probably spend a little longer at TH16 anyway. That makes hero upgrades much easier to fit into your schedule.

We recommend keeping one hero upgrading at a time.

That way you still have four heroes available for wars, farming, and events while steadily making progress.

If you're wondering which hero deserves attention first, we'd go with:

  • Royal Champion

  • Grand Warden

  • Archer Queen

  • Barbarian King

Keeping one hero down is much easier to manage than losing half your army every attack.

Pet Priority — Upgrade These First

Pets take a long time to upgrade, so choosing the right ones early makes a huge difference later.

📌 Pets take a long time to level up. Upgrading the right ones now saves months later.

Pet Priority Why
Unicorn ⭐⭐⭐⭐⭐ Strong with almost every army
Phoenix ⭐⭐⭐⭐⭐ Excellent value in wars
Spirit Fox ⭐⭐⭐⭐      One of the best Royal Champion pets
Army-specific Pet ⭐⭐⭐           Upgrade based on your strategy

The Unicorn is still one of the safest investments because you'll continue using it for a long time.

Phoenix is another easy recommendation. Few pets provide as much value during attacks.

Spirit Fox should be your next priority, especially if your Royal Champion is part of most of your attacks.

The fourth pet really depends on your preferred army. There isn't one perfect answer here, and that's okay.

Army You Should Use

We still believe in keeping things simple.

One strong army that you know inside out will always outperform constantly switching strategies.

For farming, air armies remain one of the easiest and most reliable choices.

For wars, use whatever you've invested your Laboratory into. That's usually far stronger than trying to copy the newest strategy every week.

If you're looking for armies that consistently triple current TH16 bases, take a look at our best TH16 attack strategies.

Master one army first.

Everything else becomes easier after that.

Defense Upgrade Order

Not every defense deserves the same attention.

The ones that regularly decide attacks should always come first.

High priority:

  • Monolith

  • Spell Towers

  • Eagle Artillery

Medium priority:

  • Scattershots

  • Infernos

  • X-Bows

Lower priority:

  • Archer Towers

  • Cannons

  • Mortars

At TH16, defense isn't just about protecting trophies anymore.

A stronger base keeps more loot, earns more ores through higher leagues, and slows down attackers enough to make those expensive upgrades worthwhile.

Resource & Trophy Strategy

By TH16, farming isn't the hard part.

Keeping your progress is.

Higher leagues don't just give better loot bonuses anymore. They also reward more ores, which become one of your biggest progression bottlenecks.

That means dropping hundreds of trophies because of weak defenses hurts twice.

You lose resources today.

You lose upgrade speed tomorrow.

If you're constantly waking up to empty storages or dropping leagues, it's probably time to switch to a stronger layout from our get best TH16 farm/trophy base collection.

Protecting your progress is just as important as earning it.

Common Mistakes to Avoid

Most TH16 players don't slow themselves down because they farm too little.

They slow themselves down because they upgrade the wrong things.

📌 Give this table a quick read before your next upgrade. Avoiding these mistakes is much easier than fixing them later.

❌ Don't ✅ Do Instead
Use Books on short upgrades Save them for 12+ day upgrades
Upgrade every pet Focus on long-term pets first
Keep changing armies Master one strong army
Upgrade every defense equally Prioritize core defenses
Let builders sit idle Always keep every builder working

Getting rid of just one or two of these habits can save weeks over the course of TH16.

When to Move to TH17

Unlike earlier Town Halls, there isn't a huge reason to rush into TH17 the moment your builders are free.

TH16 is one of the few levels where it's perfectly fine to wait for your planned Book and Hammer upgrades before moving on.

We'd consider moving once:

  • Your main army is ready.

  • Priority buildings are finished.

  • Your important pets are progressing well.

  • Your planned magic item upgrades are complete or nearly complete.

That's a much smoother transition than simply upgrading your Town Hall the moment you have enough resources.

Questions

Upgrade the Laboratory, Army Camps, Clan Castle, Hero Hall, and core offensive buildings first. These upgrades improve your attacks and help you progress faster.

Focus on the Unicorn, Phoenix, and Spirit Fox first. They provide the best long-term value and fit most attack strategies.

Move to TH17 after your priority buildings, main army, and key pet upgrades are complete, ideally when your planned magic item upgrades are also finished.

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