Idle Slayer Wiki

Boss fights are first accessed by confronting Victor. This is achieved by purchasing the Mill's Key (9.99e48 / 9.99 Qd Coins) and trying to look through the window in the Mill. After this, you need to speak to Emily in the Tavern who will make the upgrade, Binoculars (5.00e51 / 5 Sd Coins), available to purchase. The Binoculars will allow you to look through the window in the Mill, after this you need to head to Victor's house and complete the puzzle in the basement. Successfully doing this will allow you to fight Victor in a Boss Fight. You have unlimited attempts to beat Victor, however once he has been defeated, he cannot be challenged again.

Boss fights are subsequently accessed through Special Dark Divinities (7.50e13 /75 T SP). Activating the Special Dark Divinity, Alpha Victor, will give each Special Random Box a 8% chance to take you to Alpha Victor instead of the Bonus Stage. Unlike Victor, losing against Alpha Victor will send you back to your previous dimension without an opportunity for a repeat until your next portal to Alpha Victor.

For the best chance at success in a Boss Fight with Victor, it's important to stay as close to him as possible by timing your boost accordingly, being further away will increase the chance that you're mid jump while dodging an attack, allowing him to teleport higher up and leave you in a spot where you cannot dodge the next attack. To reduce the chance of that occurring further, keep your jumps small enough to ensure that you won't be in the air during his teleport.

Image Name HP Animation Speed Multiplier Attack Speed Multiplier Time for Star How To Obtain
Victor 500 x1.4 x1.0 80 Confront Victor
Alpha Victor 600 x1.6 x1.8 90 Enable the Special Dark Divinities Alpha Victor


Defeating Victor will unlock the permanent upgrade, Victor's Soul (5.00e51 / 5 Sd Coins) which will unlock the following ascension upgrades:

Image Name Astral Cost Description
Soul of The Fallen.png Soul of The Fallen No 1.00e10
10 B
Gain 20% Souls bonus.
Sneaky Stealer.png Sneaky Stealer No 5.00e10
50 B
Unlock the Ninja Minion.
Armory Talismans.png Armory Talismans Yes 7.50e9
7.5 B SP
Unlock the Armory Talismans in the Jewels of Souls tab.
Steel Crate.png Steel Crate Yes 1.00e11
100 B SP
Increase your Armory slots by +8.
Sacred Tome of Death Pact.png Sacred Tome of Death Pact Yes 7.50e13
75 T SP
Unlock the Special Dark Divinities. You can only have one Special Dark Divinity activated at a time.

Alpha Victor

Defeating Alpha Victor will reward the player with an Armory Chest containing Victor's Ring, defeating Alpha Victor within the time for star will guarantee Victor's Ring to have the excellent trait.

Related Purchases

Name Cost Description
Sacred Tome of Death Pact 7.50e13
75 T SP
Unlock the Special Dark Divinities. You can only have one Special Dark Divinity activated at a time.
Victor Alpha 450 DP Bonus Stage Portals have a 8% chance of leading to Victor Alpha. You need free space in the Armory for this to happen.