Clash of Clans War Weight Calculator

Understand and optimize your clan's war matchmaking by calculating your base's war weight accurately.

Clash of Clans War Weight Calculator

Detailed breakdown of your base's calculated war weight.

War Weight Component	Example Input Value	Estimated Weight	Notes
Defense Buildings	1000	—	Cannons, Walls, Air Defenses, etc.
Heroes	500	—	BK, AQ, GW, RC combined levels.
Troops	800	—	Regular troops, not Siege Machines.
Spells	400	—	Rage, Heal, etc.
Pets	300	—	All unlocked and upgraded pets.
Siege Machines	200	—	Wall Wrecker, Blimp, etc.
Town Hall Bonus	TH12	—	Weight added by TH level.
Total Estimated Weight	—	—	Approximate matchmaking weight.

What is Clash of Clans War Weight?

In Clash of Clans, war weight is a hidden numerical value assigned to each player's village, primarily determined by the strength of their defenses and offensive capabilities. It's a critical, albeit often misunderstood, component of the Clan Wars matchmaking system. Supercell uses war weight, alongside other factors, to try and create balanced wars by matching your clan against an opposing clan with a similar overall war weight. Understanding your clash of clans war weight calculator results is key to strategizing how to build a strong war base that doesn't disproportionately impact your clan's matchmaking pool.

Players who are developing their base, especially for competitive clan wars, need to consider war weight. This includes focusing on offensive upgrades before certain defensive ones, strategically upgrading the Town Hall, and understanding how new defenses or higher-level troops affect the overall weight.

Common misconceptions about war weight include believing that only defenses contribute, or that upgrading every single building as quickly as possible is always the best strategy. In reality, a balanced approach prioritizing offense and carefully timed defensive upgrades is often more beneficial for winning wars. Using a reliable clash of clans war weight calculator helps demystify these complex calculations.

Clash of Clans War Weight Formula and Mathematical Explanation

The exact formula for calculating war weight in Clash of Clans is proprietary and has evolved over time. However, based on community research and empirical testing, a widely accepted estimation can be made. The core idea is to sum the individual weights of various base components.

The war weight is generally composed of two main parts: Defensive Weight and Offensive Weight. Additionally, a Town Hall bonus is applied, which can be significant.

• Defensive Weight: This includes the war weight of all placed defensive structures, such as Cannons, Archer Towers, Wizard Towers, Air Defenses, Inferno Towers, Scattershots, X-Bows, and Walls. Each structure type and level has a specific weight.
• Offensive Weight: This is the combined weight of your Heroes (Barbarian King, Archer Queen, Grand Warden, Royal Champion), Troops, Spells, and Pets. Higher levels contribute more weight.
• Town Hall Bonus: Your Town Hall level contributes a significant amount of weight. Higher Town Halls have exponentially higher base weights. This is often the largest single contributor to a base's total war weight.

While we cannot replicate Supercell's exact algorithm, our clash of clans war weight calculator uses a weighted sum based on community data. For instance, a simplified representation might look like this:

Estimated Total War Weight = (Sum of Defense Weights) + (Sum of Hero Weights) + (Sum of Troop Weights) + (Sum of Spell Weights) + (Sum of Pet Weights) + (Sum of Siege Machine Weights) + (Town Hall Bonus Weight)

Variables Explained:

Key variables influencing Clash of Clans war weight.

Variable	Meaning	Unit	Typical Range (Illustrative)
Defense Buildings War Weight	Aggregate weight of all placed defensive buildings.	War Weight Points	0 – 20,000+
Hero Levels War Weight	Aggregate weight of all hero levels.	War Weight Points	0 – 10,000+
Troop Levels War Weight	Aggregate weight of all unlocked troop levels.	War Weight Points	0 – 15,000+
Spell Levels War Weight	Aggregate weight of all unlocked spell levels.	War Weight Points	0 – 5,000+
Pet Levels War Weight	Aggregate weight of all unlocked pet levels.	War Weight Points	0 – 4,000+
Siege Machine Levels War Weight	Aggregate weight of all unlocked Siege Machine levels.	War Weight Points	0 – 3,000+
Town Hall Level	Current Town Hall Level (1-16).	Level	1 – 16
Town Hall Bonus Weight	Weight added based on Town Hall level.	War Weight Points	500 – 50,000+
Total War Weight	The final calculated approximate war weight.	War Weight Points	Varies greatly

Practical Examples (Real-World Use Cases)

Example 1: Maxed Town Hall 10 Attacker

Consider a player who is a maxed attacker at Town Hall 10. They have all troops, spells, and heroes (AQ Lvl 40, BK Lvl 40) at their maximum TH10 levels. Their defenses are slightly rushed, with some key defenses like Inferno Towers and X-Bows being near max, but other defenses are still at TH9 levels. They have unlocked and upgraded all available pets and siege machines up to TH10 capabilities.

• Defense Buildings War Weight: ~5,500
• Hero Levels War Weight: (AQ 40 + BK 40) ~3,500
• Troop Levels War Weight: ~4,000
• Spell Levels War Weight: ~1,500
• Pet Levels War Weight: ~1,000
• Siege Machine Levels War Weight: ~800
• Town Hall Level: 10

Using our clash of clans war weight calculator, inputting these values would yield a total estimated war weight. The TH10 bonus alone is substantial, likely adding over 15,000-20,000 points. The total war weight might hover around 30,000-35,000 points. This player contributes significantly to the clan's offensive potential but also brings considerable weight, making them valuable but needing careful matchmaking consideration.

Example 2: Underleveled Defenses at Town Hall 13

Now consider a player at Town Hall 13 who heavily prioritizes offense. Their Town Hall is maxed for TH13, all troops and spells are maxed. Heroes are: AQ Lvl 65, GW Lvl 40, RC Lvl 15, BK Lvl 65. However, their defenses are significantly underdeveloped, with many defenses still at TH10 or TH11 levels. They have all pets and siege machines unlocked and near max for TH13.

• Defense Buildings War Weight: ~8,000 (due to being underdeveloped)
• Hero Levels War Weight: (AQ 65 + BK 65 + GW 40 + RC 15) ~9,000
• Troop Levels War Weight: ~10,000
• Spell Levels War Weight: ~3,000
• Pet Levels War Weight: ~3,500
• Siege Machine Levels War Weight: ~2,000
• Town Hall Level: 13

Inputting these into the clash of clans war weight calculator, the TH13 bonus is substantial, possibly adding 30,000-40,000 points. Despite underdeveloped defenses, the high offensive weight and significant TH bonus result in a total war weight of approximately 65,000-75,000 points. This player is an offensive powerhouse but also a "heavy weight" for their defensive level, a common "engineered" base profile.

How to Use This Clash of Clans War Weight Calculator

Using our free clash of clans war weight calculator is straightforward. Follow these steps to get an accurate estimate of your base's war weight:

1. Gather Your Base Information: Open Clash of Clans and go through each of your upgradeable buildings, heroes, troops, spells, and pets. Note down the current level of each relevant item.
2. Input Defense Weights: Sum the individual war weights of all your placed defense buildings. You can find lists of individual defense weights online, or use approximations if you know your key defenses are maxed/underleveled. Enter this sum into the "Defense Buildings War Weight" field.
3. Input Offensive Weights: Similarly, sum the war weights associated with the levels of your Barbarian King, Archer Queen, Grand Warden, and Royal Champion. Add the weights for all your upgraded troops (excluding Siege Machines), spells, and pets. Input these sums into their respective fields.
4. Select Town Hall Level: Choose your current Town Hall level from the dropdown menu.
5. Calculate: Click the "Calculate War Weight" button.

Reading the Results:

• The Main Result displays your estimated total war weight in a prominent, highlighted format.
• The Intermediate Results break down the weight contributions from defenses, offense, and the Town Hall bonus.
• The Table provides a more detailed look at each component's estimated weight and allows for easy comparison.
• The Chart visually represents the distribution of your war weight, helping you quickly see which components contribute the most.

Decision-Making Guidance:

• Offense vs. Defense: If your offensive weight is significantly higher than your defensive weight for your Town Hall level, you might be considered an "offensive powerhouse." This is generally good for winning attacks but can sometimes lead to tougher defensive matchups if not balanced.
• Town Hall Level Impact: Notice how the Town Hall bonus drastically increases total weight. This highlights why rushed Town Halls (low defenses, high TH level) have extremely high war weights.
• Clan Strategy: Share your results with your clan leaders. Understanding individual war weights helps the clan leader construct a balanced war roster, avoiding too many heavy-weight bases or too many light-weight bases without sufficient offensive power.

Key Factors That Affect Clash of Clans War Weight Results

Several factors influence the calculated war weight and its impact on matchmaking. Understanding these nuances is crucial for strategic base development and war participation.

1. Town Hall Level: As demonstrated, the Town Hall level is arguably the single largest contributor to war weight. Each subsequent Town Hall level adds a significant base weight, making it a primary driver of matchmaking.
2. Defensive Building Levels: While the Town Hall itself adds a large chunk, the levels of your key defenses (Inferno Towers, X-Bows, Air Defenses, Scattershots, Eagle Artillery) have a substantial impact. Maxing these for your Town Hall level significantly increases your defensive weight.
3. Hero Levels: Heroes are critical both offensively and defensively. Higher hero levels contribute a considerable amount to your overall war weight, reflecting their power in attacks and base defense. Prioritizing hero upgrades is vital for strong war performance.
4. Troop and Spell Levels: A maxed offense (troops and spells) at a lower Town Hall level can result in a higher offensive war weight relative to defenses. This creates the "offensive-heavy" base profile. The ability to three-star enemy bases is crucial for war success, and these upgrades reflect that power.
5. Walls: While often considered less impactful individually than defenses, the sheer number and level of walls do contribute to defensive war weight. Completing wall upgrades, especially at higher Town Hall levels, adds up.
6. Siege Machines and Pets: Newer additions like Siege Machines and Pets have their own weight values. Unlocking and upgrading these adds to the overall offensive and utility components of your war weight.
7. Upgrade Timers & Building Placement: While not directly part of the calculated weight for matchmaking, having defenses under construction during a war search can sometimes have subtle effects or require strategic timing. Similarly, the *presence* of certain defensive buildings (even if low level) adds weight, unlike in older versions where they might have been omitted.
8. "Engineering" vs. "Maxing": Players might choose to intentionally keep defenses lower relative to their Town Hall and hero/troop levels ("engineering") to gain an offensive advantage in matchmaking. Conversely, "maxing" means upgrading all defenses and heroes before upgrading the Town Hall. Both strategies have different impacts on war weight and matchmaking outcomes.

Frequently Asked Questions (FAQ)

What is the most accurate way to determine my war weight?

While this calculator provides a strong estimate based on community data, the absolute most accurate method involves comparing your base against many others in wars and observing matchmaking patterns. However, this calculator is the most practical and data-driven tool available for players.

Does upgrading walls increase my war weight significantly?

Yes, upgrading walls does add to your defensive war weight. While individual wall segments might have lower weight than a high-level defense building, the cumulative weight from all your walls can become substantial, especially at higher Town Hall levels.

Should I upgrade my defenses or offense first for war?

For competitive wars, prioritizing offense (Troops, Spells, Heroes) is generally recommended. A strong offense allows you to reliably secure 3-star attacks, which are crucial for winning wars. However, completely neglecting defenses can lead to being easily 3-starred yourself, so a balanced approach is often best, focusing on key defenses while maxing offense.

How does the Town Hall bonus affect matchmaking?

The Town Hall bonus is a significant portion of the total war weight. A higher Town Hall level dramatically increases your weight, potentially outweighing even maxed-out defenses at a lower TH. This is why rushed bases have very high war weights.

Can Supercell change the war weight formula?

Yes, Supercell has adjusted the war weight algorithm in the past and can do so again. They aim to balance wars, so changes are made to improve matchmaking. This means calculators provide estimates that might need re-evaluation after major game updates.

What is an "engineered" base in Clash of Clans?

An engineered base is one where a player has upgraded their Town Hall to a higher level while intentionally keeping their defensive buildings significantly underdeveloped. This is done to lower their overall war weight relative to their offensive power, aiming for easier matchups.

How do Pets impact war weight?

Pets, like troops and spells, add to your offensive war weight. Each unlocked and upgraded pet contributes a certain amount, reflecting their utility and power in both attacks and defending your base.

Is it possible to have zero war weight?

No, every player village has some form of war weight. Even a brand new, un-upgraded base at Town Hall 1 will have a base weight associated with its Town Hall level and any placed structures.

Related Tools and Internal Resources

• Clash of Clans Troop Levels Calculator: Explore the impact of troop upgrades on your offensive capabilities.
• Clash of Clans Spell Levels Calculator: Understand how upgrading your spells affects combat effectiveness.
• Clash of Clans Hero Levels Guide: Learn strategies for upgrading your Barbarian King, Archer Queen, Grand Warden, and Royal Champion.
• Clash of Clans War Strategy Guide: Discover tips and tactics for winning Clan Wars, including base building and attack strategies.
• Best Base Layouts for Town Hall 12: Find effective defensive base designs to protect your loot and influence war weight.
• Clash of Clans Resource Calculator: Plan your upgrade costs and times for buildings and troops.