WowUtils · Raid cooldown planning
Viserio Cooldowns
Free raid cooldown planning. Build healing and defensive plans on a visual timeline, learn from top Warcraft Logs kills, export straight to your in-game addon, and review each pull against the plan.
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News & Changelog
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Everything we shipped since Season 1
An addon, a Discord bot, an API, and a season of tools that tie the whole raid week together.
v5.47.1: Live timer data and roster benching
The recommended boss phase timers and talent pick rates are re-measured from live kills, and a roster member with a single character can now have it set inactive.
v5.47.0: Roster roles and boss specs in the planner
The Setup page now follows the role you set on the Roster page, per-boss spec choices stick even while a player is toggled out, and Twin Fangs and Ula'tek assignments got sharper.
v5.46.1: Bugfixes and timer adjustments
Heroic Lost Explorers timers re-checked against 99 live kills, Ssz'orak mythic timers confirmed against live kills with no changes needed, and a fix so your newest droptimizer sim is the one every loot view answers with.