Old School RuneScape: 10 Easiest Bosses

Bossing is a core part of progressing in Old School RuneScape, offering valuable loot, better gear, and a chance to master the mechanics of more difficult encounters. With a wide variety of bosses to tackle, ranging from beginner-friendly to brutally challenging, every adventurer needs to start somewhere.

While some bosses test even the most experienced players, others serve as the perfect introduction to PvM, offering relatively straightforward mechanics and minimal gear requirements. These easier bosses allow players to build confidence, learn combat fundamentals, and prepare for more demanding challenges.

In this article, we’ll explore the 10 easiest bosses in OSRS—great for beginners or anyone looking for accessible PvM content. Whether you’re building your skills or farming loot, these bosses are an excellent starting point on your journey to mastering boss encounters.

#10: Chaos Fanatic

The Chaos Fanatic is one of the easiest Wilderness bosses in Old School RuneScape, making it an ideal introduction to PvM for players venturing into dangerous territory. With a simple attack pattern and minimal gear requirements, this boss is manageable for most adventurers.

The Chaos Fanatic primarily uses magic-based attacks and occasionally hurls green orbs that explode on impact, dealing area-of-effect damage. Players can mitigate most of the damage by equipping magic defense gear like Black d’hide or Karil’s, and using Protect from Missiles prayer for additional protection.

The Chaos Fanatic is located in level 42 Wilderness, near the Lava Maze, which means players need to be cautious of player killers (PKers). However, the potential rewards, including the Odium Shard 1, Malediction Shard 1, and Chaos Runes, make this encounter worthwhile for beginners looking to earn valuable loot.

For those new to Wilderness bossing, the Chaos Fanatic is a straightforward encounter that provides a good balance of challenge and reward while helping players get accustomed to the risks of PvM in dangerous zones.

#9: King Black Dragon

The King Black Dragon (KBD) is one of the most iconic and beginner-friendly bosses in Old School RuneScape, making it a perfect starting point for players exploring PvM. As the first-ever boss introduced to RuneScape, the KBD offers a nostalgic and straightforward fight that remains accessible to players with mid-level stats and gear.

Located in a lair within the Wilderness, the KBD primarily attacks with dragonfire in various forms, alongside melee and magic attacks. Players can mitigate most of its damage by equipping an Anti-Dragon Shield or Dragonfire Shield and drinking Anti-Fire Potions. Using Protect from Magic prayer further reduces incoming damage.

The KBD is particularly popular for its loot, which includes Dragon Pickaxes, Visages, and a chance at the coveted Prince Black Dragon pet. With straightforward mechanics and reliable drops, it’s an excellent boss for beginners looking to practice Wilderness navigation and boss mechanics.

For players seeking a manageable encounter with decent rewards and a touch of nostalgia, the King Black Dragon is a must-fight boss that provides a solid foundation for future PvM adventures.

#8: Kraken

The Kraken is one of the easiest and most laid-back bosses in Old School RuneScape, making it a popular choice for Slayer tasks and casual PvM. Located in the Kraken Cove, this boss is only accessible during a Kraken Slayer task, ensuring it’s targeted primarily by players with 87 Slayer or higher.

The Kraken fight is straightforward, with minimal mechanics to worry about. Players start the encounter by disturbing the four whirlpools around the Kraken pool to summon its tentacles, followed by attacking the central pool to summon the boss itself. The Kraken primarily uses magic attacks, which can easily be mitigated by equipping gear like Black d’hide or Karil’s and using Protect from Magic prayer.

The loot from Kraken is highly rewarding, featuring items like the Trident of the Seas, Kraken Tentacle, and various rune drops. It’s also an excellent source of consistent profit, making it a go-to boss for players looking to earn while practicing PvM.

With minimal risk and simple mechanics, the Kraken is a great boss for beginners or players seeking an easy and profitable PvM experience. Its relaxing fight style and solid drops make it a fan favorite for Slayer enthusiasts.

#7: Crazy Archaeologist

The Crazy Archaeologist is another beginner-friendly Wilderness boss in Old School RuneScape, offering a simple fight with decent rewards for players just starting out in PvM. Located south of the Chaos Temple in level 23 Wilderness, this boss is relatively easy to access and defeat with basic preparation.

The Crazy Archaeologist attacks with both ranged and magic attacks, but his mechanics are straightforward. Occasionally, he shouts “Rain of Knowledge!,” signaling an area-of-effect attack that can easily be avoided by stepping away from the marked tiles. Wearing ranged defense gear like Black d’hide and activating Protect from Missiles will minimize incoming damage, making this fight manageable even for mid-level players.

His loot table includes valuable items like the Odium Shard 2, Malediction Shard 2, and various rune drops, providing consistent profit. Additionally, his location in the low Wilderness makes escaping PKers easier compared to other Wilderness bosses.

For players looking to ease into Wilderness PvM without overwhelming mechanics, the Crazy Archaeologist offers a straightforward and rewarding encounter, perfect for beginners wanting to gain confidence in bossing.

#6: Hespori

The Hespori is one of the easiest and most accessible bosses in Old School RuneScape, especially for players exploring farming-related content. Found in the Farming Guild, this plant-based boss can be grown and fought after planting a Hespori seed in the guild’s Hespori patch, which requires 65 Farming. The boss becomes ready to fight after 22–32 hours, depending on the Farming cycle.

The Hespori fight itself is simple, making it beginner-friendly. Hespori occasionally spawns vines that must be cleared to avoid taking heavy damage, but these mechanics are easy to handle. Players with decent combat stats and protection prayers (usually Protect from Melee) can comfortably defeat Hespori without much risk.

The rewards include Farming XP, a chance at Anima seeds (boosting farming patch yields), and the coveted Bottomless Compost Bucket, a highly sought-after item that stores large amounts of compost. While the Hespori fight isn’t repeatable like other bosses, it provides solid benefits for its simplicity.

For players looking to dip their toes into bossing with minimal gear requirements and high utility rewards, the Hespori is an excellent choice. It’s a quick and straightforward fight that introduces PvM concepts while benefiting Farming-focused adventurers.

#5: Barrows

The Barrows Brothers are a group of six undead warriors found in the Barrows minigame, and they are among the easiest PvM encounters in Old School RuneScape. This boss-like activity is highly accessible to players with mid-level stats and requires minimal preparation, making it an ideal entry point for beginners looking to dive into bossing.

The Barrows fight involves defeating all six brothers one by one, each of whom uses a specific combat style. The mechanics are straightforward: players only need to use the appropriate prayer to counter each brother’s attack style (e.g., Protect from Melee against Dharok). The final fight takes place in the crypt, where players face a random brother along with other NPCs.

The rewards include Barrows equipment such as the Guthan’s set, Ahrim’s robes, and Dharok’s greataxe, as well as various runes and coins. These drops make the minigame not only enjoyable but also highly profitable for players looking to improve their gear or earn steady GP.

With manageable mechanics, no time limits, and the chance for valuable loot, the Barrows Brothers provide a forgiving yet rewarding PvM experience, making them a perfect choice for those just starting their bossing journey.

#4: Bryophyta

Bryophyta, the Moss Giant boss, is one of the easiest bosses in Old School RuneScape and a great starting point for lower-level players. Found in the Varrock Sewers, Bryophyta is accessible by using a Mossy Key, which is dropped by regular Moss Giants. This makes her an ideal boss for beginners who want to dip their toes into boss fights while training combat.

The fight is straightforward, but Bryophyta has a unique mechanic where she summons Growthlings, which must be defeated with an axe before they heal her. Players with decent combat stats and a basic setup can easily handle this mechanic, making the encounter low-stress and beginner-friendly.

Bryophyta’s loot includes nature runes, seeds, and the rare Bryophyta’s Essence, which is used to create the Staff of Bryophyta—a valuable item for casting nature spells. The drops are consistent and profitable, making her a rewarding boss for lower-level players or Ironmen looking for resources.

For adventurers seeking a simple, low-risk boss encounter with a decent profit margin, Bryophyta is a great choice that combines accessibility with manageable mechanics.

#3: Dagannoth Rex

Dagannoth Rex is one of the easiest and most popular bosses in Old School RuneScape, especially for players looking to farm Berserker Rings and Warrior Rings. As one of the three Dagannoth Kings found in the Waterbirth Island Dungeon, Rex is the melee-only king, making him easy to defeat with safespot strategies.

Players can use magic attacks to take down Dagannoth Rex safely, as he cannot retaliate against ranged or magic users from a distance. Popular spells include Trident of the Seas or Trident of the Swamp, though any decent magic setup will suffice. The key to this fight is luring Rex away from his companions, Dagannoth Supreme and Dagannoth Prime, who use ranged and magic attacks, respectively.

Rex’s drops are highly sought after, including the Berserker Ring, which provides unmatched melee strength bonuses, and the Warrior Ring, which boosts slash accuracy. He also drops other valuable items like seeds and rune equipment, making the fight profitable even without the rings.

With straightforward mechanics, consistent safespot strategies, and high-value loot, Dagannoth Rex is an excellent choice for beginners or anyone looking to transition into more profitable PvM content.

#2: Obor

Obor, the Hill Giant boss, is one of the easiest and most beginner-friendly bosses in Old School RuneScape, perfect for players just starting their bossing journey. Located in a lair accessed with a Giant Key, which is dropped by regular Hill Giants, Obor is designed to be a low-risk, straightforward encounter for mid-level adventurers.

Obor’s mechanics are simple, revolving around melee and ranged attacks. Players can easily counter him by using the Protect from Missiles prayer and staying out of his melee range. Obor occasionally knocks players back with his special attack, but this is more of a nuisance than a serious threat. With basic combat gear and food, most players can comfortably defeat him.

The loot from Obor includes rune items, coins, and Giant Champion Scrolls, with the chance for valuable rewards like the Rune Kite Shield (t) for extra profit. While his drops are modest compared to higher-tier bosses, they are an excellent introduction to bossing for new players.

For adventurers seeking a no-frills, easy boss with manageable mechanics and decent rewards, Obor provides the perfect stepping stone into the world of PvM.

#1: The Giant Mole

The Giant Mole is widely considered the easiest boss in Old School RuneScape, making it the ideal starting point for players new to PvM. Located beneath Falador Park, the Mole is accessible to players of all combat levels, requiring only a light source to navigate her underground lair.

The fight itself is simple—players deal damage until the Mole burrows to a new location within the cavern, repeating the process until she’s defeated. With no complex mechanics or dangerous attacks, the fight is low-risk, especially with Protect from Melee active. A Spade and the Falador Hard Diary reward, the Mole Locator, make tracking her movements even easier.

The Giant Mole’s loot includes mole claws and mole skins, which can be traded to Wyson the Gardener for bird nests containing seeds, rings, and other valuable items. This consistent profit makes her a popular boss for beginners and mid-level players looking to earn GP while practicing basic bossing mechanics.

For players looking for a forgiving and accessible boss with steady rewards, the Giant Mole is the perfect introduction to PvM, combining simplicity with reliable profits.

Conclusion

The easiest bosses in Old School RuneScape offer a fantastic starting point for players looking to dive into PvM content. From the straightforward mechanics of the Giant Mole to the Wilderness challenges of the Chaos Fanatic, these encounters provide valuable loot, teach key combat skills, and build the confidence needed for tackling more challenging foes.

Each boss on this list caters to players of various levels, whether you’re new to bossing, farming gear, or simply seeking consistent profits. Learning to handle these beginner-friendly encounters will prepare you for the more demanding battles OSRS has to offer.

So grab your gear, stock up on supplies, and take on these bosses to start your PvM journey in RuneScape! Each victory will bring you one step closer to mastering the game’s diverse and rewarding bossing content.