Bosses in Gielinor can be incredibly challenging, and there are no bigger challenges than facing some of the most punishing bosses in all of Gielinor! ..

The best gear in the entire game is available to be unlocked by defeating the bosses. And you can trust me when I say that you want this gear. ..

The satisfaction you feel when you finally beat a tough boss and get the rare item you’ve been working for is unparalleled in any other game. ..

The bosses in the game who take many hours to learn and master are the ones who are likely to be rewarded with a high-level job or a powerful item. The bosses who send you back to Lumbridge over and over again are those who are not as skilled as the others, and may not have enough time to learn.

12. Venenatis

The giant spider is located just east of the Bone Yard in Wilderness. ..

She’s a formidable opponent with a combat level of 464. ..

She attacks with magic and melee, but it’s recommended to use protection from magic, as she’ll hit you for very high damage (up to 50) more often without it. ..

As if taking her down wasn’t hard enough, you’ll also need to contend with players who frequent this spot looking to kill Venenatis.

Make sure to take a 1-click teleport so that you can make a quick escape should PKers arrive.

Venenatis is a dangerous boss that can only be fought during “off-peak” times to avoid player-kills. ..

11. Kree’arra

Kree’arra is a level 580 Aviantese located in the God War Dungeon. ..

As an Aviantese, you can only damage her effectively with ranged attacks, as melee won’t work, and mage is not effective.

To gain the ability to fight her, you’ll need an ecumenical key or a kill count of 40 Armadyl followers within the God war Dungeon.

If you’re looking to save time, I would recommend getting an ecumenical key. ..

You should always try to fight Kree while on a slayer task for Aviantes, as this will give you the slayer helmet damage bonus which will make the fight a lot easier.

Prayer is an important part of the game, as it can help you survive in difficult situations. Make sure to keep your prayer up at all times, so you don’t get killed by enemies. ..

Kree is very accurate with her ranged attacks. Be wary. ..

10. Cerberus

Cerberus is a level 318 hellhound that can be found deep under Taverley Dungeon. It is a powerful and dangerous creature that can easily kill players if they are not careful.

Cerberus is a boss in the game that many adventurers try to defeat in order to get the rare Primordial Crystal drop. This crystal is worth a small fortune, so it’s important to be careful when chasing him down.

Cerberus is a difficult fight that should not be underestimated. ..

He’ll spawn lava pools around the room which will damage you over time, as well as summoning his three guardians which can hit you for 30 damage each if you don’t prayer correctly against them.

It’s easy to get taken out by the guardians and Cerberus while your attention is focused elsewhere.

Take a lot of high healing food and focus on which prayer should be up.

If you’re lucky, you’ll squeak by with a win. But don’t count on it - there’s no guarantee. ..

9. Vorkath

After completing Dragon Slayer 2, players will earn the right to fight Vorkath, an undead blue dragon with a level of 732.

Vorkath can attack with all three combat styles, as well as three types of dragonfire. These attacks have different effects that can change the course of a battle.

The boss is difficult to learn because of the many mechanics.

Lumbridge is one of the safest places in the game, but one mis-click can easily send you back to Lumbridge and death in seconds. ..

Vorkath has a large drop table with many resources that are beneficial for prayer and crafting, making this an excellent boss to grind as an Ironman. ..

This boss should be able to learn quickly and be effective.

8. Zulrah

Zulrah is a difficult boss to learn. ..

This level 725 “swamp serpent” is a fearsome creature that can inflict serious damage with its powerful attacks.

You’ll need to learn this boss’s movements and attack styles in order to survive her mage phase. even putting up the right prayer can still have you taking damage during her mage phase.

Zulrah is a dangerous monster. ..

Zulrah is a great way to get into high-level PvM content, as it involves learning to switch gear efficiently while praying properly.

This boss is very rewarding, as her drop table is generous.

The community has nicknamed her “money snek” because her drop table is that good.

7. Tz-Tok Jad

Jad is the boss of the dungeon, known for one-shotting players more than any other boss in the history of RuneScape.

You spawn all ready for a fight, when something suddenly and instantly kills you.

Every veteran Old School player knows how this feels.

To get to Jad, you must fight your way through 62 waves of enemies without being able to resupply. ..

Jad is the final boss in Wave 63 and if you make one mistake during your fight with him, you will be punished with instant death.

Jad is all about preparing for fights that test your nerves. He is a calm person who practices regularly to keep his nerves in check.

The Fire Cape is a badge of honor that can be earned by defeating this boss. It is a very powerful cape that allows the player to breathe fire and has a few other abilities.

6. Corporeal Beast

Corporeal Beast, also commonly known as “Corp”, is a level 785 beast that can be found in a cave just next to the Graveyard of Shadows in level 21 Wilderness. This can easily be reached by using a Games Necklace. ..

Corp is a boss that is incredibly tanky and has over 2000 health. Additionally, Corp can reduce almost all damage by 50%.

The Zamorakian Spear is a powerful weapon that is often used by adventurers to bring Corp down.

This boss is fought in groups of three or more players, as it is almost impossible to solo this boss without reducing its stats significantly.

Corp is quite popular in the game, as it has the rare chance to drop the Elysian Sigil. This sigil is worth a lot of gold, making it one of the most expensive PvM drops in the game.

5. The Nightmare

This new boss is a relatively new addition to Old School RuneScape, with a release in early 2020. They are a powerful and aggressive creature that can be difficult to deal with.

She’s a powerful, high-leveled monster that is often fought by groups of players who are skilled in PvM.

She has multiple attacks and mechanics which must all be mastered before you can hope to secure a kill. ..

Keeping an open line of communication with your team over Discord can help keep everyone on track and focused. ..

Fighting the boss is very resource-intensive and will require a lot of Saradomin Brews, Anglerfish, and Super Restores.

The Nightmare offers players the chance to secure the best crush armor and weapon in the game, The Inquisitors Set, as well as a chance at some of the best OSRS magic weapons like the Nightmare Staff and Harmonised Orb.

4. Corrupted Hunllef

The Corrupted Hunllef is a challenge and a half.

To beat this insane boss, you’ll need to enter the Corrupted Gauntlet and prepare for the Hunllef in just 7 minutes and 30 seconds. ..

In this time, you’ll need to craft weapons, armor, and find enough resources to survive your encounter with this extremely challenging level 894 boss.

The Hunllef is a very powerful enemy that can easily defeat you if you’re not prepared. If you have time to prepare, you’ll be able to beat it easily.

This boss is difficult to beat and can change attack styles frequently, which can make it difficult to stay alive. Additionally, these attacks have a lot of AoE damage, which can easily track you across the room and disable your prayer temporarily.

This is a solo boss fight, meaning that there is no one else to help you, and you are constantly on the clock.

The boss is difficult, but not impossible.

3. Great Olm

The Great Olm is the final boss of the Chambers of Xeric, which was Old School RuneScape’s first ever raid. He is a giant, green ogre with a longsword and shield. He can only be fought after completing the Chambers of Xeric raid, which is available after completing The Great Olm.

Olm has an impressive combat level of 1043, and equally high stats across the board.

The Olm is a large, aggressive creature that can take down even the strongest player with ease. To take on the Olm, players will need at least three people to work together. Each player will need to focus on a different part of the Olm’s body in order to survive.

The boss has many different phases and attacks, which can be chaotic to deal with back-to-back. ..

It’s not unusual to die at this boss, even with the full support of an experienced team.

Olm is the final boss before completing a Chambers of Xeric raid, and he is responsible for guarding some of the best end-tier equipment in the game, such as the coveted Twisted Bow. This weapon has a market value of over 1.2 billion gold pieces.

That’s all you need to know to start living a fulfilling life.

2. Verzik Vitur

Verzik is a company that makes software for the food industry. They have a variety of products, including software for tracking inventory, ordering, and shipping. ..

You will die, many times, before you manage to get even one successful kill.

The Theatre of Blood is the second raid in RuneScape and one of the hardest raids in the game. The final boss, Vezrik, is a very difficult foe. ..

In Verzik’s three phases, you’ll need to be very skilled in many different areas in order to beat him. You’ll need to be proficient in switches, counting game ticks, and much more in order to win.

Finding a team who can consistently beat Verzik and the Theatre of Blood is a challenge in itself, as this content is not for the faint of heart. You’ll need to be a master of PvM and able to take on all the other bosses listed above with ease before even thinking of attempting to best her.

The Scythe of Vitur is a powerful melee weapon that can be obtained by defeating the Witch of the Woods. This weapon is very useful for taking down enemies quickly and efficiently.

1. TzKal-Zuk

The Inferno, a new movie released this week, is likely to take the number one spot at the box office. This is not a surprise, as many people who have seen the movie predicted this outcome. ..

Zuk is the final boss you’ll face at the end of The Inferno. It has a massive combat level of 1400 and the ability to one-shot any adventurer too slow to react to its powerful attacks.

The Inferno is a large and difficult challenge that is the main focus of the game.

This article is so difficult that most people will probably never even try it.

The Inferno is a notoriously difficult boss arena, and one that requires exceptional skills to survive. So it’s not surprising that this particular foe fits the bill perfectly. ..

Zuk, the final boss of the game, will drop The Infernal Cape, a powerful melee cape that is unique among all capes in the game. Defeating Zuk will make this cape yours to keep. ..

The cape is beautiful to look at and any player wearing it deserves some respect knowing that they have beaten the hardest challenge that OSRS has to offer. ..