Broodmother Lysrix (Gamma)
Broodmother Lysrix (Gamma) Overview
In ARK: Survival Ascended, Broodmother Lysrix (Gamma) is an arena-bound boss creature that puts a tribe's tames, gear, and tactics to a serious test. Broodmother Lysrix (Gamma) cannot be tamed through normal means and engages survivors with 356,400 base Health - one of the toughest creatures in the game. Reproduction is by live birth following gestation; juveniles mature over an extremely long period, one of the longest in the game. Survivors lean on it to gather Chitin, Raw Meat, Raw Prime Meat at much higher rates than hand tools. Defeating it stands as a tribe-wide accomplishment and a step toward tek-tier rewards.
Spawn Locations
Broodmother Lysrix (Gamma) does not currently spawn on any ARK: Survival Ascended map, or spawn data is not yet available.
Taming
Broodmother Lysrix (Gamma) is not tamable.
Breeding
Open Calculator →XP Calculator
Full Calculator→Kill XP
Boss Kill (5×)8 base × 15.9 level × 4 × 5× boss kill × 1× server
Server Settings(Game.ini)
Official servers use non-1× defaults; the values above already reflect official rates.
Drops & Harvest Resources
You can gather Chitin, Raw Meat, Raw Prime Meat from a Broodmother Lysrix (Gamma) corpse. The corpse has 5,000 harvest health, allowing multiple hits before it's fully depleted.
The harvest table below breaks down exact yields per tool. Choose your tool based on which resource you're after - yields vary significantly.
| Resource |  Pick |  Hatchet |
|---|---|---|
| 40%~205~157 hits | 70%~359~125 hits | |
| 60%~231~157 hits | 40%~154~125 hits | |
| 10%~26~157 hits | 10%~26~125 hits |
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.
Damage Resistances
The Broodmother Lysrix (Gamma)'s damage profile includes 14 modifiers that alter how much damage it takes from different sources. It resists 7 damage types (up to 100% reduction) and is vulnerable to 5 (up to +120% incoming damage). See the full breakdown in the table below. Values under 100% indicate resistance, above 100% indicate weakness.
Base Stats
Full Stats→| Stat | Base (Lv.1) | Wild +/Lv | Tamed +/Lv |
|---|---|---|---|
 Health | 356400.0 | +71280.00 | +4.00% |
 Stamina | 150.0 | +15.00 | +2.00% |
 Torpidity | 100000.0 | +6000.00 | +0.00% |
 Oxygen | 150.0 | +15.00 | +2.00% |
 Food | 1500.0 | +150.00 | +2.00% |
 Weight | 4000.0 | +80.00 | +0.80% |
 Melee Damage Multiplier | 100.0% | +5.00% | +10.00% |
 Speed Multiplier | 100.0% | +0.00% | +1.00% |
Can Damage
Open damage calculator →The Broodmother Lysrix (Gamma) can damage: Thatch, Wood. Lower-tier structures are at risk - Stone walls or better will keep the Broodmother Lysrix (Gamma) out.
Thatch
Wood
Stone
Metal
Tek| Attack | Base | Thatch | Wood | Stone | Metal | Tek |
|---|---|---|---|---|---|---|
| MeleeSpiderBoss | 400 | 2200.0 | 1200.0 | — | — | — |
Numbers reflect base melee at level 1, 100% TE, no imprint. The damage calculator lets you scale by melee %, server multipliers, and pick a specific structure for exact hit counts.
Tools & Guides
Broodmother Lysrix (Gamma) Tips & Tricks
Check out what other players have learned about the Broodmother Lysrix (Gamma) - and contribute your own tips. Boss tips cover army composition, minimum stat requirements, and phase-by-phase battle strategies.
Everything you need to know about the Broodmother Lysrix (Gamma) in ARK: Survival Ascended is collected here. Use the stat overview, taming summary, and breeding details below to plan your approach, then explore the dedicated tool pages for step-by-step help.
At base level the Broodmother Lysrix (Gamma) has 356,400 base Health, 100% base Melee Damage, 4000 base Weight. Use the taming calculator to project how these stats grow through wild levels and taming effectiveness.
The Broodmother Lysrix (Gamma) gives live birth after a gestation period. Babies mature in 3 days and 20 hours. Check the breeding calculator for detailed imprint schedules and raising costs.
Once tamed, the Broodmother Lysrix (Gamma) can harvest Chitin, Raw Meat, Raw Prime Meat. Visit the information tab for the full harvest table with quantities and efficiency data.