Hazard

Hazard is level 68 "field monster" added to Quarantine Zone in level 70 patch (patch 80 in March 2019). Hazard is only open world Cyclops monster, although these monsters are seen in some dungeons.

Hazard, along with two other monsters, Ortan and Cerrus have several special mechanics.
 * these bosses won’t display their remaining or maximum HP
 * only the player doing the last hit will get a reward box ('Hazard's Treasure Chest')
 * worldwide annoucement is displayed when boss respawns or is killed
 * bosses spawn 5 hours after they are killed.

On later patches participants get "Hazard Raid Chest" or "Hazard Raid Silver Chest" with significant contribution. Last hit is still announced. Who lands the last hit gets "Hazard Raid Golden Chest". Random participant gets treasure award chest.

To join Hazard raid use scrolls to teleport to Frontera ASAP boss spawn is announced. Area is quite huge and Hazard may appear on anywhere on the map. Location is usually announced least on "area" chat channel.

Hazard Raid Silver Chests drop blue relics and blightoath infusion tokens.