There are a lot of ways in which a video game can be challenging, but none of them come close to the experience of fighting a boss. After all, defeating bosses in any video game feels like a big accomplishment because they are the ones who call the shots for every creature that lurks in the dark.
Since IdleOn is not a linear game, that means you can’t just rush to fight bosses whenever you feel like. Instead, you need to make sure that you are strong enough to be able to withstand the damage that the bosses will deal to you.
On top of that, since the game features multiple worlds for the player to explore – the threats become increasingly more difficult later on. And figuring out how to defeat them can be a challenge in itself since you can always end up fighting them at the wrong time.
So, who are the hardest bosses in IdleOn? Let’s take a look at our top 10 picks!
IdleOn has some of the hardest boss fights that you’ll find in an MMORPG, especially if your team is under-leveled. And these are the ones that we consider the hardest.
10) Baba Yaga
Baba Yaga is an optional boss fight in World 1 of IdleOn and you will most likely fight it before anyone else in the game – other than small-time enemies here and there. It has 150,000 health, which is not a lot if your squad knows how to deal some damage.
And its attack power is just 400 too, which is not difficult to survive. So, it’s a great way to practice killing bosses before you’re ready to take on something like Amarok.
9) Dr Defecaus
Dr Defecaus is an optional boss that the player can fight in the first world of the game. Although this character is a joke, it can still put up a fight since it has 750,000 HP, 1000 attack power, and can summon minions to aid itself in better.
So, if you’re early on in the game, wait until you’re a bit stronger to fight it.
8) Biggie Hours
Biggie Hours is a secret boss fight in World 2, and is the weakest one out of the Yum-Yum Desert bunch. However, for those who are just exiting World 1, he can still prove to be a challenge with 800,000 HP.
There’s not much to say about this boss and it’s entirely up to the player if they summon it.
7) Mutated Mush
Mutated Mush is a secret Hyperion Nebula (World 4) mini boss that the player can summon if they want to. This boss has a whopping 120 million HP, 3000 attack, and good accuracy too. All of this sounds very menacing, and it might confuse you that this boss is only number seven.
Well, the reason is that this boss does not have many attacks and by the time you can fight it – you will be very high up in terms of character level and strength. But it’s still a decent fight since multiple of them spawn at once at times.
6) King Doot
King Doot is a mini boss in World 2 that is fairly difficult if you’re someone who reached the Yum Yum Desert for the first time. It has 3 million HP and deals a decent amount of damage if you let it.
It takes effort to summon this boss, but it’s very fun to fight it when you get around to it. And if you’re very high level, you can keep summoning it again and again for loot.
5) Dilipidated Slush
Dilapidated Slush is a secret boss that you can encounter in World 3. In-line with the theme of this world, this boss is an ice monster that can be summoned by the player using a Bucket of Slush, which can be learned and created as a recipe.
Although this boss is nothing impressive, it does come 12.5 million HP, 20K attack power, a decent amount of accuracy. And you can fight multiple of them at once, so that certainly increases the challenge for those who aren’t overly powerful.
4) Amarok (Radiant)
Amarok is a challenging boss for most players because it’s the first time that the player has to face such a threat. After all, it’s a World 1 boss and needs to be defeated if you wish to advance to the Yum-Yum Desert.
But one way or another, you manage to defeat him and move on with your adventure since it only has 25K HP. However, your nightmare has only just begun because the game features the Radiant version of Amarok, which is a menacing powerhouse that shouldn’t be taken lightly.
With 100 million HP, tons of accuracy, and a total of 7 abilities which include dangerous attacks that the player has to constantly dodge – this is easily one of the hardest boss fights in IdleOn. Especially since Amarok even heals himself and has a shield totem that can protect certain weak spots.
3) Efaunt (Gilded)
The Gilded variation of Efaunt is the Nightmare boss of World 2 and is one of the biggest challenges that the player faces in the game – especially since it can be fought early on compared to the top two hardest bosses.
This boss comes with 400 million HP, a lot of accuracy, and you cannot kill it without following a specific pattern. It has multiple arms and all of them attack the player in one way or another.
If you wish to kill this boss, you have to get rid of all 6 of its arms. Only then you can attack the head and finally take it down.
2) Chizaor (Blighted)
The Blighted version of Chizoar is a World 3 boss which poses a massive challenge for even the strongest of players. It has 5 different attacks, which can be difficult to dodge without practice.
And it comes with a defensive shield too which is very powerful and requires effort to break.
Even after you break the shield, you still have to deal with 2 billion HP, which takes a long time to get rid of unless you’re a powerhouse of a player. But at that point, nothing remains a challenge anyway.
1) Massive Troll (Blitzkreig)
The Blitzkrieg version of Massive Troll is a World 4 Nightmare Boss that is considered to be the hardest boss in IdleOn. Interestingly, this boss is not a conventional fight where you have to dodge attacks and then land a lot of hits.
Instead, this is a ‘troll’ boss, as the name implies, and killing him requires a lot of effort.
First of all, you need to make sure that you’re very strong because you need to be prepared to kill as many enemies as possible when required.
Once you’re ready, you can go and find this boss. As soon as you try to attack him, it is revealed that your attacks are meaningless. This boss gives the player small missions that they have to complete as quickly as possible.
If you manage to complete a mission, it hurts the Massive Troll and he loses some of his health. But if you don’t manage to do it on time, the boss heals instead.
Given that this boss has 2 billion HP – it’s pretty annoying every time you mess up and he gets to heal. Because of that, this can be a very, very long fight!