RuneScape has introduced a new Combat Mastery Achievements system, designed to challenge players with unique boss-fight requirements while offering valuable rewards. This update caters to PvM (Player vs. Monster) enthusiasts, encouraging skill progression across various encounters.

New Achievement Tiers & Challenges

The system features six tiers of challenges, categorized as:

• Easy
• Medium
• Hard
• Elite
• Master
• Grandmaster

Each tier progressively increases in difficulty, requiring players to meet specific conditions such as:

• Time-limited kills (defeating bosses within a set duration)
• No damage taken runs (surviving without being hit)
• Ability-restricted fights (defeating bosses using specific mechanics)

The Mastery system, accessible via the Hero menu under the Achievements tab, allows players to track progress and completion rewards.

Rewards for Completion

Successfully completing Combat Mastery Achievements grants exclusive rewards, including:

• Increased Marks of War acquisition
• Free attunements for War’s portals (allowing quicker boss access)
• New amulets and auras designed to enhance combat performance

Encouraging Boss-Fight Specialization

This new system is designed to encourage long-term engagement with PvM content, rewarding both casual and experienced players who seek to refine their boss-killing strategies. The update also aligns with Jagex’s broader initiative to enhance endgame content and provide structured PvM progression paths.

For a complete breakdown of the Combat Mastery Achievements, visit the official RuneScape website or check the in-game Achievements tab.