Alpha Basilisk
Alpha Basilisk does not currently spawn on any ARK: Survival Ascended map, or spawn data is not yet available.
Alpha Basilisk is not tamable.
800 base × 15.9 level × 4 × 1.33× alpha kill × 1× server
Official servers use non-1× defaults for kill-type multipliers. Adjust these if your server uses custom Game.ini values.
You can gather Hide, Raw Meat, Raw Prime Meat from a Alpha Basilisk corpse. The corpse has 360 harvest health, allowing multiple hits before it's fully depleted.
Different tools yield different quantities - check the table below to pick the right tool for the resource you need. Generally, a Pick favors meat while a Hatchet favors hide and secondary materials.
Estimates based on game-extracted data (weights, quantities, harvest multipliers, damage type chains). Each harvest event independently rolls each resource - higher weight = higher drop chance. Actual yields vary with RNG.
The Alpha Basilisk has 14 damage type modifiers that affect incoming damage. It shrugs off 7 damage types but is weak to 6, with its worst vulnerability at +400%. Focus damage there for maximum efficiency. See the full breakdown in the table below. Values under 100% indicate resistance, above 100% indicate weakness.
| Stat | Base (Lv.1) | Wild +/Lv | Tamed +/Lv |
|---|---|---|---|
| 19500.0 | +3900.00 | +4.00% | |
| 650.0 | +65.00 | +2.00% | |
| 175.0 | +0.00 | +0.00% | |
| 150.0 | +15.00 | +2.00% | |
| 2500.0 | +250.00 | +2.00% | |
| 800.0 | +16.00 | +0.80% | |
| 100.0% | +5.00% | +10.00% | |
| 100.0% | +0.00% | +1.00% |
Damage dealt to the Alpha Basilisk varies across 1 hitbox zone. The Head is the most vulnerable spot at 2.5x damage - aim there for maximum DPS.
The Alpha Basilisk can damage: Thatch. Lower-tier structures are at risk - Stone walls or better will keep the Alpha Basilisk out.
Check out what other players have learned about the Alpha Basilisk - and contribute your own tips.
This page is your complete guide to the Alpha Basilisk in ARK: Survival Ascended. Below you'll find a quick overview of its base stats, taming method, breeding data, and harvest capabilities — plus links to dedicated tools like the taming calculator, breeding calculator, and interactive spawn map.
At base level the Alpha Basilisk has 19,500 base Health, 100% base Melee Damage, 800 base Weight. Use the taming calculator to project how these stats grow through wild levels and taming effectiveness.
Breeding Alpha Basilisks produces fertilized eggs that need incubation between 32°C and 38°C. Full maturation takes 7 days and 17 hours. Use the breeding calculator for imprint timers and food requirements.
Once tamed, the Alpha Basilisk can harvest Hide, Raw Meat, Raw Prime Meat. Visit the information tab for the full harvest table with quantities and efficiency data.
ARK: Survival Ascended features the Alpha Basilisk as a carnivore creature that survivors will encounter in the wild. Classified under the Ignore group.
Starting at 19,500 Health, it's one of the toughest creatures in the game. Its base Melee Damage sits at 100%, giving it solid damage output. Its base Stamina of 650 gives it outstanding staying power. A base Weight of 800 means an enormous weight pool.
The Alpha Basilisk cannot be tamed and must be dealt with through combat or avoidance. Breeding produces fertilized eggs that hatch within a 32°C–38°C temperature window. Killing a wild Alpha Basilisk yields 800 base XP. It can be cloned at a Cloning Chamber for 0.78 Element plus 0.01 Element per level.