Posted by Watcher
There's a fair bit of confusion around how item level of end-game rewards works in Legion - understandable, since we haven't really gone into detail about how the system works, instead focusing on high-level goals and philosophies. Let me take a crack at changing that.Scaling vs. Static Item Level - "Anything Can Happen"This came up in the first Legion Q&A a couple of weeks ago, but in past expansions, the endgame item structure has always been defined by a rigid series of flat plateaus. In Warlords, Normal dungeon loot was Item Level 615. Heroic dungeon loot was 630. Normal Highmaul was 655. And so forth. Once you had Raid Finder gear or better, there was zero value to items from dungeons. In patch 6.2, Tanaan Jungle only offered Baleful items that could be empowered up to item level 695. If you were a Hellfire Citadel raider, setting out to do Tanaan dailies (to unlock flying, let's say), there was zero chance that anything could happen during that play session that might make your character stronger. And in a game underscored by progression, that's a shame.In essence, Legion changes those flat item-level plateaus into peaks that taper up to a global max potential item level.When you earn an item from nearly any endgame source (dungeon, raid, world quest, PvP strongbox, mission, etc.), it has a chance of upgrading its quality. When looking at information on your rewards in sources like the Dungeon Journal or World Quest display, you'll see these items with a "+" next to their item level, indicating this chance to upgrade (e.g. the Dungeon Journal for Heroic Legion dungeons showing "Item Level 825+").While there's a bunch of math behind it all, this may be a useful way of thinking about it: When generated, these items have a chance to roll a +5 item level bonus. If that roll succeeds, the system rolls again for another +5 bonus. If that succeeds, it rolls again. This process continues until an upgrade roll fails or the global item-level ceiling is reached. That's it. And so, in Legion, even if you're a raider, if your friend is looking for someone to queue Heroic dungeons, you have an extra motivation to volunteer aside from pure altruism. You probably won't get an upgrade. But you might. Anything could happen.
Following this ofcouse, there is a set hard cap for current content by Dev, so people wont get 925 out of Normal Dungeon(Or any high Mythic + Keystone), However, it is possible to reach 885 ilvl item from Normal Dungeon, If you are lucky enough.