Kuudra

Kuudra is a Boss in the Crimson Isle. Kuudra Keys are used to open chests from the Kuudra fight.

The Kuudra fight only allows 4 players at a time, similarly to dungeons. However Crimson Essence gain is slower than dungeon essence.

Appearance
The Kuudra is an enormous Magma Cube around 3 times bigger than the Magma Boss with 1 big eye in the middle. Its 4 tentacles are not directly attached to it and also protrude out of the lava nearby. The tentacles are the result of upside down Withers around the size of Kaeman. The Kuudra is pouring with lava and has 2 other Magma Cubes on its 2 front corners.

Tiers
Multiple Tiers of Kuudra can be fought, with each having different requirements and costs. Higher tiers increase the difficulty of the fight, but give better loot.

Boss Fight
After starting the Kuudra boss fight, Elle will fish up Kuudra. The players have to mount Cannons placed along the edges of the center platform, and shoot at Kuudra and its Tentacles, while other enemies attack them. Different mobs will spawn on the platform, and will attack nearby players. Shooting the tentacles grows more and more difficult, as the players have to work as a team to kill the mobs spawning on the platform. However, shooting the tentacles will give the players, which can be used to buy different Cannon upgrades, which each have a special and unique effect.

Whilst players are on the platform, attacking the tentacles, occasionally spawn. They will kill all players after 35 seconds after they spawn unless they are defused. They spawn on each of the four small floating islands above the center platform, and also on the center platform. To defuse the bombs, players must use a certain amount of Mana near them. The amount of Mana required to defuse thebomb is displayed above it.

Once all 4 Tentacles are defeated, Kuudra will spawn, and revive all of its tentacles. The players will have to defeat Kuudra and its Tentacles, which are revived after a certain amount of time after being killed.

If a player dies during the fight, they will become a Spectator, similarly to Dungeons, and can be revived by their teammates.

Mobs
Different mobs spawn on the platform whilst the players are fighting the Kuudra and its tentacles. The Wandering Blaze and Kuudra Knocker are spawned by Kuudra. They are flung up from the lava onto the platform. The Wither Sentry spawns on the four floating islands above the center platform, protecting the Mana Bombs that spawn there. The other mobs spawn on the center platform. Kuudra Landmines and Kuudra Followers spawn in large groups and start attacking the players straight away.

Reward Chests
If every player fighting Kuudra dies, the fight will be ended, and the players will get access to the Free Reward Chest. If Kuudra is defeated, the players will be able to access the Paid Reward Chest, requiring the Kuudra Key for the Tier of the boss fight to open. Equipment variants from Reward Chests are dependent on the boss fight tier. Regular Armor pieces can be obtained from the Basic Tier, while Armor pieces prefixed with "Hot" can be obtained from Reward Chests from the Hot Tier boss fight, Armor pieces prefixed with "Burning" from the Burning Tier, etc. The level of Enchanted Books from Reward Chests is dependent on the Tier of the boss fight. Level I Enchanted Books can be obtained from the Basic Tier, Level II from the Hot Tier, Level III from the Burning Tier, Level IV from the Fiery Tier, and Level V from the Infernal Tier.