The Heart and Souls of Icecrown Citadel

Tags : Icecrown Citadel, wow Lich King, wow icecrown citadel

With the final battle against the Lich King just on the horizon, Lead Content Designer Cory Stockton and Lead Systems Designer Greg Street discuss what awaits players inside Icecrown Citadel and offer a glimpse at the design process behind Wrath of the Lich King's ultimate raid and dungeon encounters.

What were you looking forward to most about developing Icecrown Citadel?

Cory: I think the most exciting thing about developing Icecrown Citadel was just knowing that we were working on the final chapter of the Northrend expansion, and that we'd really be able to give players that ultimate sense of completion of the storyline. Arthas is a huge character in Warcraft lore, so we took a lot of pride in making this the best experience we possibly could.

Icecrown and the Frozen Throne are important parts of the world of Azeroth and have quite a bit of history, especially for longtime Warcraft players. How do you convey the significance of these places and the events that took place there in design?

Cory: History was a large factor in the design of Icecrown Citadel from the very beginning. When we first sat down to discuss the layout of the raid itself, we immediately went back to Warcraft III: The Frozen Throne to think about how the spire from the ending cinematic could be translated into World of Warcraft. We decided to actually build Icecrown Citadel around the original spire to pull players even more into the storyline. This kind of thinking carried on throughout the entire design process.

Greg: We want Icecrown to be an epic experience from top to bottom, and that includes the loot you get. We're not going to shower players in items -- well, more than we already do -- but we do want to make sure the items are sufficiently powerful so that they're upgrades for all of our players.

Is there an existing model in World of Warcraft for Icecrown Citadel's itemization or style of play? What lessons that you'd learned from earlier projects wound up being applied to Icecrown Citadel?

Greg: The nice thing about Icecrown Citadel from an itemization perspective is that we have lots of bosses. That's something of a relief coming from the Crusaders' Coliseum, where we had only five bosses. For Icecrown, we can afford to have multiple options for a particular slot -- say a healing leather bracer or a melee trinket -- and even itemize some of the more unusual pieces. We have a pretty effective system for figuring out who is going to drop what to make sure that an individual boss will be interesting to a variety of players in terms of loot. Most of our lessons learned are in the realm of what differences there should be between 10- and 25-player itemization, the role of tradeskill recipes, and what kinds of items to place with badge vendors.

Cory: I think we learn lessons from every raid that we do. We didn't model Icecrown specifically after any of our previous raids, but you can definitely see influences. For example, we have a winged structure in Icecrown that players will remember from Naxxramas. Another example of an influence would be the teleporters from Ulduar. We know that players really loved that concept, so we brought it back in Icecrown.

What sorts of new loot and item abilities will we see in Icecrown?

Greg: There are three main sources of loot for Icecrown: the bosses themselves, the Emblem of Frost badge vendors, and a new faction, the Ashen Verdict, that will provide suitable rewards as well, particularly at the Exalted level.

As far as the items themselves go, we want them to feel epic. In addition to having favorable optimization, we also want to try a lot of experiments to make the items feel cool and unique. We are going to try to do a lot of weapon procs, for instance, which is something we haven't done much since the original World of Warcraft.

What have you done to make the tier-10 sets feel like a meaningful advancement from tier 8 and tier 9? How do they visually represent Icecrown's lore and history?

Greg: Not only do we want them to be a meaningful advancement, but we want them to feel really awesome. This is Arthas loot you're talking about. We started by spending a lot of time on the concept art to make sure it tied into the type of creatures you'll encounter and the whole Icecrown art "kit" in general. For example, the rogue tier-10 set has a strong geist look to it, while the hunter set has strong Nerubian elements, and the mage set looks a lot like the Blood Princes. You can see the Icecrown look and feel in a lot of pieces, which itself drew strongly from the Lich King's original helmet. Look for lots of blue, ice, skulls, and spikes.

We have also spent a lot longer on the set bonuses than we usually do. It's important that they feel awesome for every class and spec. Going back to the Crusaders' Coliseum, part of the challenge we made for ourselves was to create an instance that didn't require as much time or resources as Ulduar to develop, yet was still cool. We had set bonuses for the tier-9 gear, but they were often simple -- more crit on a common ability was a typical one. For tier 10, we're really going for set bonuses that change your game up a little. At the very least, you should want to change your rotation a little, though this is easier with some classes than others.

Icecrown is the last major raid and dungeon before the release of Cataclysm -- how has that affected the design?

Greg: The major challenge from an itemization perspective is that the items have to last basically until Cataclysm. That means we can't afford to give them away too quickly, but they also need to feel powerful enough that players are motivated to keep trying for them. On the other hand, the really fun thing about doing a final raid tier is how it unties your hands. We can afford to make these items great because nothing needs to follow on their heels. It's cool to be able to optimize the items very well, because it's okay if players don't want to replace these items for a long time.

Cory: We are really pushing as hard as we can to deliver the most epic experience possible. We know that our players have been waiting for this for a long time, and we plan to deliver. Everyone should expect to see this sort of storytelling and attention to detail in Cataclysm as well. I think we are always striving to pull the people who play our game into the storyline and really give them an explanation for why they're there. It won't be too long before they'll get a chance to bring the pain to Deathwing!

Check out the full interview for yourself here, along with some new screenshots.