Behemoths
This guide is based on community knowledge and may not reflect the latest game updates. Behemoth mechanics, unlock conditions, and reward structures may vary by server and season.
Behemoths are powerful world boss creatures that appear on the world map and require coordinated guild rally attacks. Unlike standard mob encounters, behemoths are guild-exclusive content that rewards coordinated groups with exclusive upgrade materials. Consistent behemoth participation is one of the most efficient paths to advanced progression resources.
What Are Behemoths
Section titled “What Are Behemoths”Behemoths are high-power boss encounters designed for group play:
- Require a rally — multiple guild members attacking together with their forces
- Respawn on a timer after being defeated
- Scale in difficulty across a wide level range (community data suggests active behemoths can reach level 120+ on established servers)
- Drop exclusive materials unavailable through solo content
Behemoths are a guild activity. You need active guild membership to participate, and your guild’s coordination determines how frequently and efficiently you can farm them.
Unlocking Behemoths
Section titled “Unlocking Behemoths”Access to behemoth rallies requires:
- Minimum Castle level — varies by behemoth tier; higher-tier behemoths unlock with stronger accounts
- Guild membership — behemoths are exclusively guild-organized content
- Sufficient combat power — you need enough troop strength to contribute meaningfully to a rally
As your castle and research advance, higher-tier behemoths become accessible with proportionally better rewards.
Rally Mechanics
Section titled “Rally Mechanics”Behemoth rallies follow a structured sequence:
- A guild member (typically a leader or designated rally starter) opens a rally against a target behemoth
- Guild members join the rally within the timer window
- The combined force launches automatically when the timer expires or when the rally fills to capacity
- Damage is calculated from the total troop power and hero bonuses contributed by all members
- Rewards are distributed to all participants, scaled by individual contribution
Rally tips:
- Join rallies as early as possible to lock in your contribution slot — rallies can fill and fire before the timer expires
- Send your highest-power configuration — contribution scales with the power you bring
- Coordinate rally timing with your guild so they fire during active hours when members can join
Team Composition for Behemoths
Section titled “Team Composition for Behemoths”Behemoth combat rewards sustained output over burst damage:
- Deploy your highest-power heroes regardless of PvP vs PvE specialisation
- Heroes with area damage or consistent damage-over-time abilities typically outperform single-target burst heroes
- If a behemoth has a faction weakness, matching your hero faction to that weakness provides a meaningful damage bonus
Your guild leadership will typically coordinate which composition to field based on the specific behemoth and your server’s meta. Follow their guidance when available.
Behemoth Rewards
Section titled “Behemoth Rewards”Successfully defeating a behemoth distributes rewards to all contributors, typically including:
- Rare crafting materials for advanced gear and upgrades
- Hero enhancement resources (shards, evolution materials)
- Seasonal progression items tied to current content
Higher-tier behemoths drop proportionally better rewards. The gap between low-tier and high-tier behemoth loot is significant — pushing your account toward the strongest behemoths your guild can reliably clear is worth the investment.
Progression Advice
Section titled “Progression Advice”- Join a guild that actively farms behemoths — this single decision affects your access to end-game materials more than most other account choices
- Contribute consistently — even modest contributions to rallies earn rewards and build guild standing
- Upgrade for behemoth participation — as your castle approaches the unlock threshold for a new behemoth tier, prioritise the specific upgrades that gate access
- Don’t skip rallies — behemoth timers mean missed rallies are missed rewards; check guild rally notifications regularly
Fan-made guide. Not affiliated with River Game HK Limited. Game data may be inaccurate.