Alpha Surface Reaper King
CreatureVariant
- Kill XP
- 890
- Taming
- Not tamable
Overview
The Alpha Surface Reaper King is a massive carnivore that cannot be tamed or bred. It is highly resistant to sunlight and deals significant damage to structures. This creature is encountered only in boss or event scenarios, where its immense health pool and area attacks challenge high-level players.
It can be immobilized by a Chain Bola during combat, allowing for focused attacks.
Base statsLevel 1 values and gain per level
| Stat | Base | Wild +/lvl | Tamed +/lvl | Wild growth |
|---|---|---|---|---|
| Health | 42500 | +8500 | +4% | |
| Stamina | 480 | +48 | +2% | |
| Torpidity | 925 | +55.5 | +0% | |
| Oxygen | 150 | +15 | +2% | |
| Food | 3000 | +300 | +2% | |
| Weight | 415 | +8.3 | +0.8% | |
| Melee damage | 100% | +5% | +10% | |
| Movement speed | 100% | +0% | +1% |
Base statsOpen calculator
Alpha Surface Reaper King cannot be tamed.
Weight reduction
Immobilized by
About weight reduction
Drops & harvest resources
Compare recorded corpse resource yields by harvesting tool.
SettingsHarvest body HP 500 · Player melee % 100 · Weapon damage % 100 · Harvest rate × 1
Hide
Raw MeatEach harvest event rolls resources independently. Actual yields vary.
Killing the Alpha Surface Reaper King yields Alpha Reaper King Barb and Reaper Helmet. The corpse also provides Hide and Raw Meat. The Hatchet yields the most Hide, while the Pick favours Raw Meat.
Gathering abilities
Attacks and abilities
BreaksThatchWoodStoneMetalTek
- Bite
Base damage180
- Thatch2,700
- Wood2,700
- Stone630
- Metal-
- Tek-
- Tail swipe
Base damage125
- Thatch687.5
- Wood375
- Stone-
- Metal-
- Tek-
- Roar
Base damage52
- Thatch780
- Wood780
- Stone182
- Metal-
- Tek-
- Impregnation
Base damage10
- Thatch150
- Wood150
- Stone35
- Metal-
- Tek-
- Hatchling bite
Base damage5
- Thatch75
- Wood75
- Stone17.5
- Metal-
- Tek-
Damage taken
ResistsWeak to
Weapons
- Mining DrillImmune
- Stone weapons-34%
- Player melee-20%
- Piercing projectiles+40%
- Anti-creature damage+120%
Explosives
- Demolition explosives+50%
Creatures
- Creature attacks-50%
- Herbivore attacks-40%
- Strong creature attacks+50%
- Raid creature attacks+55%
Environment & other
- Sun LightImmune
- Sun Light No BuffImmune
- Plant Species X-50%
- Environmental damage-30%
- Spike Wall+200%
HitboxesHead ×3
Base damage at level 1, 100% taming effectiveness, no imprint. Open damage calculator
Combat notes
The Alpha Surface Reaper King is highly vulnerable to spike walls, which deal +200% damage. It also takes +120% damage from instant damage effects. Conversely, it is completely immune to sunlight-based damage. Melee attacks with metal weapons exploit a +55% weakness, making them highly effective. Explosions also deal +50% bonus damage. It resists attacks that trigger projectile impact effects, taking -50% damage from them.
The head has a damage multiplier of 3x, making it the optimal target for critical hits. Focus attacks on the head to maximize damage output during boss fights.
Can damage Thatch, Wood, and Stone structures. Build at least in Metal to resist its attacks.
Combat & abilitiesBase XP per kill: 890
Alpha Surface Reaper King kill XP
Base XP per kill: 890
Per kill
75,283 XP890 base × 15.9 level × 4 × 1.33× alpha × 1× server
Server XP settings1× · wild 1.25 · alpha 1.33 · boss 5 · cave 1.33
Experience
- The Chain Bola can immobilize the Alpha Surface Reaper King, creating an opening for heavy damage.
- Spike walls are extremely effective, dealing triple damage and ideal for defensive setups.
- Melee attacks using metal weapons benefit from a 55% damage bonus.
- Explosive damage is 50% more effective, making rocket launchers and grenades strong choices.
- Sunlight and mining drills deal no damage to this creature, rendering them ineffective.
This page details the Alpha Surface Reaper King's stats, damage modifiers, harvest drops, and combat behavior. For encounter planning, refer to the spawn map and boss mechanics guides.