Difference between revisions of "Cooldown"

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'''Cooldown''' is the time it takes from casting a spell or drinking a potion until a new spell can be cast, or a new potion consumed. Diablo III uses cooldowns extensively, and abilities or skills on a cooldown show with a greyed out icon, while a second hand moves around the inside of the icon, changing the color back to show how long the cooldown has remaining.
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[[File:Cooldown-reduction-paragon1.jpg|thumb|300px|Cooldown reduction from Paragon points.]]
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A '''Cooldown''' is a duration of time after casting a skill or drinking a potion before that action can be repeated. Cooldowns are used extensively in Diablo III to add a level of strategy and a time-based resource management, as well as to limit the power of very high level and powerful skills.  (Skills can be made very powerful if they can only be cast every 30 or 60 or 120 seconds.)
  
Cooldowns are used in Diablo III to limit the power or frequency of abilities or actions. Health potions have lengthy cooldowns between uses, and many powerful skills have cooldowns as well. These times may be modified (generally reduced) by skill runes or other factors.
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Cooldowns and other time-related buffs and debuffs are shown visually with a sort of second hand that turns around inside the icon, either on the belt interface or as a pop up. The icons for skills on cooldown are usually grayed-out, with the icon returning to color as the second hand moves around the inside of the icon.  
  
Cool downs are used by the developers to add a level of strategy and variety to skills, as well as to limit the power of very high level and powerful skills. Cool downs do more than just resource costs, plus they allow characters to continue fighting and using other skills; just not the big one with the cooldown on it.  
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==Cooldown Reduction ==
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Cooldown Reduction is a major factor in character power and there are many methods to reduce the duration of cooldowns. These include some skill runes, but reductions are mostly obtained via item properties, with many types of items rolling up to 6 or 8% cooldown reduction. Cooldown reduction can also come from a [[Diamond]] socketed in the helm, and via Paragon Points.  
  
  
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==Cooldown versus Cast Time==
 
Sometimes spells or abilities have a long cooldown because they have a short [[cast time]]. These two are often balanced against each other. The advantage of a long cooldown over a long cast time is that a player can still run around and use other spells while waiting for the powerful more spell's cooldown to run out.
 
  
A cooldown is not bound to only spells or abilities. In [[Diablo 3]], [[Potion|Healing Potion]]s will have a cooldown to prevent players from spamming heals like in its predecessor.
 
  
  
 
==Lengthy Diablo 3 Skill Cooldowns Revealed==
 
==Lengthy Diablo 3 Skill Cooldowns Revealed==
  
The issue of cooldowns in Diablo III became much more contentious in July 2011, when Bashiok revealed that the highest level [[Barbarian skills]] had two-minute cooldowns.[http://diablo.incgamers.com/blog/comments/blizzard-on-high-level-barbarian-skill-cooldowns]
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Fans were initially surprised by the long cooldowns planned for skills in Diablo 3, as nothing like this was present in previous games in the series. The debate kicked off in July 2011, when [[Bashiok]] revealed that the highest level [[Barbarian skills]] had two-minute cooldowns.[http://diablo.incgamers.com/blog/comments/blizzard-on-high-level-barbarian-skill-cooldowns]
  
 
<blue>The three final skills of the barbarian tree all currently have 2 minute cooldowns. There are ways to augment those cooldowns slightly of course, but you’re still going to want a mix of skills that complement each other. </blue>
 
<blue>The three final skills of the barbarian tree all currently have 2 minute cooldowns. There are ways to augment those cooldowns slightly of course, but you’re still going to want a mix of skills that complement each other. </blue>
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Most fans seemed to accept these arguments, and others in favor of the system, as demonstrated by a vote run by Diablo.IncGamers.com on the issue. As of July 19th, nearly 60% of voters either loved or liked the system, while 35% disliked or hated it.[http://diablo.incgamers.com/blog/comments/vote-long-skill-cooldowns]
 
Most fans seemed to accept these arguments, and others in favor of the system, as demonstrated by a vote run by Diablo.IncGamers.com on the issue. As of July 19th, nearly 60% of voters either loved or liked the system, while 35% disliked or hated it.[http://diablo.incgamers.com/blog/comments/vote-long-skill-cooldowns]
 
 
 
==PvP Ramifications==
 
 
The issue of long cooldowns on skills comes to the front in terms of the Battle [[Arena]], where the PvP is very fast and hard-hitting and most rounds are less than a minute long. Obviously, a skill with a two-minute cooldown wouldn't be used very much in such a PvP encounter, but by its very rarity comes its power.
 
 
Players will have to wait until just the right moment to use their biggest skills, since they'll only get one use in most rounds. Landing a good hit with such a skill should be a game-changer, but missing with it would be devastating. And all the while the opponent(s) would be waiting for just the right moment to spring their nuke-skill or skills. How these single use, mega-skills will work into arena strategies, compared to lower level skills that can be spammed all during the round, will be an interesting process to observe.
 
  
  
 
==Global Cooldown==
 
==Global Cooldown==
 
Some games also use a mechanic called a "global cooldown", which will affect all spells, skills and items. It's a measure making it easier to balance the game, limiting the number of things a player can do at once. All skills are not necessarily affected by global cooldown, or trigger a global cooldown. There is no such feature in Diablo III.
 
Some games also use a mechanic called a "global cooldown", which will affect all spells, skills and items. It's a measure making it easier to balance the game, limiting the number of things a player can do at once. All skills are not necessarily affected by global cooldown, or trigger a global cooldown. There is no such feature in Diablo III.
 
  
  
 
==History==
 
==History==
Cooldowns were originally set primarily on CPU/GPU intensive graphic effects that could cause lag in multiplayer games when a player spams that spell.
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Cooldowns were originally set primarily on CPU/GPU intensive graphic effects that could cause lag in multiplayer games when a player spams that spell. That's not an issue in Diablo 3.
  
  

Revision as of 14:16, 16 March 2014

Cooldown reduction from Paragon points.

A Cooldown is a duration of time after casting a skill or drinking a potion before that action can be repeated. Cooldowns are used extensively in Diablo III to add a level of strategy and a time-based resource management, as well as to limit the power of very high level and powerful skills. (Skills can be made very powerful if they can only be cast every 30 or 60 or 120 seconds.)

Cooldowns and other time-related buffs and debuffs are shown visually with a sort of second hand that turns around inside the icon, either on the belt interface or as a pop up. The icons for skills on cooldown are usually grayed-out, with the icon returning to color as the second hand moves around the inside of the icon.


Cooldown Reduction

Cooldown Reduction is a major factor in character power and there are many methods to reduce the duration of cooldowns. These include some skill runes, but reductions are mostly obtained via item properties, with many types of items rolling up to 6 or 8% cooldown reduction. Cooldown reduction can also come from a Diamond socketed in the helm, and via Paragon Points.



Lengthy Diablo 3 Skill Cooldowns Revealed

Fans were initially surprised by the long cooldowns planned for skills in Diablo 3, as nothing like this was present in previous games in the series. The debate kicked off in July 2011, when Bashiok revealed that the highest level Barbarian skills had two-minute cooldowns.[1]

The three final skills of the barbarian tree all currently have 2 minute cooldowns. There are ways to augment those cooldowns slightly of course, but you’re still going to want a mix of skills that complement each other.

This information was offered without explanation or context, and set off huge fan debates. While some players disliked the concept of long cooldowns in a Diablo-style fast action click-fest, a lot of players, especially those who have grown used to multi-minute cooldowns in games like World of Warcraft and Rift were not upset by the concept coming to Diablo III. Bashiok added some explanation a few days later, repeating many of the arguments fans had been offering since the initial word hit.[2]

…Diablo II had a single resource mechanic (mana), and the biggest end game skills in Diablo II are low-to-mid tier skills in Diablo III. The big “end-tier” skills we have are more complex and usually wouldn’t make sense as spammable skills, or would likely outright have to be pulled from the game if it turned out they ever could be spammable. And we have varied resource systems that we can’t just throw a problem-solver at, like Diablo II could with mana potions.

For instance Call of the Ancients literally calls down the four barbarian ancients to fight alongside you. How would that work if it was spammable? Should we make it cost 100% resource to keep you from being able to spam it, and then leave you drained to Cleave back enough Fury to follow it up with anything? That doesn’t sound like something *I* would take. Maybe someone could find a build for it, I don’t know.

Bottom line is that cooldowns allow for skill complexity or power by limiting them in a meaningful way because it can mean long-term balance even as stats inflate. We do want to make sure we’re only using them where appropriate, though.

Most fans seemed to accept these arguments, and others in favor of the system, as demonstrated by a vote run by Diablo.IncGamers.com on the issue. As of July 19th, nearly 60% of voters either loved or liked the system, while 35% disliked or hated it.[3]


Global Cooldown

Some games also use a mechanic called a "global cooldown", which will affect all spells, skills and items. It's a measure making it easier to balance the game, limiting the number of things a player can do at once. All skills are not necessarily affected by global cooldown, or trigger a global cooldown. There is no such feature in Diablo III.


History

Cooldowns were originally set primarily on CPU/GPU intensive graphic effects that could cause lag in multiplayer games when a player spams that spell. That's not an issue in Diablo 3.