Chaos Tower

 is an Event Dungeon in Hero Siege. It was

added with the season 11 patch October 28th 2020.

How to Access
Chaos Towers can be found wandering around in any act in Tarethiel. When approached it will sit down allowing you to enter.


 * Every map has a 10% chance of generating a Chaos Tower.
 * Every fully cleared map increases generation chance by 1% until lobby has been reset.

Mechanics
Access the tower by speaking with the Tower Master, and head up the stairs. Fight off the waves of mosters and climb to the top of the tower.

In total there are 10 floors, where 8 contain waves of monsters, and 2 contain mini-bosses. After all floors you will be sent back to the town of inoya. Each tower floor increases moster level by 2, increasing difficulty. Any death inside the tower will result in your progress being wiped.

After completing 10 full towers, upon entering your 11th tower you will be entering King Rakhul's colusseum. Activate the pressure pads on each side of the entrance, and enter the boss chamber (Eventually free Kukkonen before entering).

You will see a short cutscene as the gates open. A stream of enemies will start from both sides. King Rakhul will jump down into the arena once all enemies has been slain. Defeat him for a chance of loot from his specific drop table.

To reset your tower count, claim reward from the Tower Master before entering the tower. Do not claim before defeating King Rakhul if that is your intention


 * Note: On Nightmare difficulty there is a total of 5 floors, where 4 and 5 are mini-bosses. You will not face King Rakhul after 10 Chaos Towers.
 * Note: Chaos Tower is not affected by the difficulty slider.

Chaos Tower Chest Rewards
Misc Drops (Either):
 * 500 Ruby Ore (+50 ore/Tower Clear)
 * 25 Jade Ore (+5 ore/Tower Clear)
 * 1 Token (+1 token/Boss Kill)
 * 1 Uber Frag (+1 Uber Frag/Boss Kill)

(Guaranteed)
 * 5000 Rubies/Tower Clear
 * 8000 Gold/Tower Clear

Chaos Tower Scaling
Every floor cleared within a Chaos Tower will increase the monster level. Milestones are listed below.

King Rakhul will be +75 monster level from the numbers listed below.