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OSRS DPS Calculator with Special Attack Boosts: The Ultimate Guide for Efficient PvM

Are you a serious Old School RuneScape player looking to maximize your damage output against challenging bosses like the Theatre of Blood or the Tombs of Amascut? Ever wondered how to properly factor in the massive DPS boost from special attacks like the Dragon Warhammer (DWH) or the Bandos Godsword (BGS)? This guide is for you. We’ll show you how to find and use an OSRS DPS calculator that accounts for special attacks, helping you make smarter gear choices and shave precious seconds off your kill times.

Why a Standard DPS Calculator Isn’t Enough

Most basic DPS calculators give you a baseline number based on your gear and a target’s stats. This is a great starting point, but it completely ignores the game-changing impact of special attacks. A successful Dragon Warhammer special attack, for example, can reduce a boss’s defense level by 30% or more. This isn’t just a minor improvement; it fundamentally changes your accuracy and overall damage potential for the rest of the fight.

So, how do you accurately calculate your real DPS when a special attack is part of your strategy? You need a calculator that either directly factors in these effects or allows you to manually adjust the target’s stats.

Finding and Using an Advanced OSRS DPS Calculator

Many players ask, “What’s the best way to calculate DPS with special attacks?” The answer lies in using a tool designed for this very purpose. While there are a few options, the most reliable and trusted calculators are often found within the OSRS community itself.

1. The OSRS Wiki DPS Calculator: This is arguably the most comprehensive tool available. It’s regularly updated to reflect game changes and new items. When you use the OSRS Wiki’s calculator, look for a section where you can specify special attacks. It will typically let you choose a special attack (like the DWH or BGS) and assume a certain hit rate (e.g., you land one successful DWH spec per minute). The calculator will then adjust the monster’s defensive stats and provide a more realistic average DPS.
2. Community-Made Spreadsheets: Highly-regarded tools like “Bitterkoekje’s DPS Calculator” (often available as a shared Google Sheet) are legendary for their accuracy. These spreadsheets allow for a deep level of customization. You can manually input the target’s new defense level and bonus after a successful special attack. For instance, if a boss has 200 Defense, and a successful DWH special reduces it by 30%, you can simply change the input to 140 and see your new DPS. This is an excellent way to truly understand the value of defense-reducing special attacks.

Why should I use an OSRS DPS Calculator

Key Concepts for Calculating DPS with Special Attacks

To get the most out of these calculators, it’s crucial to understand a few core concepts.

• Defense-Reducing Specials (e.g., Dragon Warhammer, Bandos Godsword): These are the most impactful on your sustained DPS. Their value is measured not in the damage they deal but in the increased damage of all subsequent hits. The question to ask yourself is, “How much better is my DPS after I land my special attack?” The answer is often significant, especially against high-defense targets.
• Damage-Boosting Specials (e.g., Dragon Claws, Armadyl Godsword): These provide a huge burst of damage in a single attack. While they don’t affect your ongoing DPS, they are a vital part of your total damage per kill. When using a DPS calculator, you’ll want to add the average damage of these specials to your total expected damage per kill to get a full picture.
• Average vs. Sustained DPS: Remember that a DPS calculator often provides an “average” number. Your DPS will spike immediately after landing a defense-reducing special and then return to a lower baseline if you don’t land more. The value of a special attack is the average increase over a full fight.

Ultimately, using a DPS calculator that accounts for special attacks is about making informed decisions. It helps you answer critical questions like, “Is it worth bringing a Dragon Warhammer if it means sacrificing my BGS’s higher max hit?” or “How many seconds can I save per kill if I land just one successful BGS spec?” By using these advanced tools, you can confidently optimize your gear and improve your PvM efficiency.