Alpha Tyrannosaur Tooth
This trophy proves your worth as a hunter.
Details
- Category
- Resource
- Games
- ASE + ASA
- Expansion
- Base
- Loot crates
- 2 crates
Engram
How you unlock it
- Required level
- None
- Engram points
- 0
- How to unlock
- Resource (Not an Engram)
Maps
Found on 8 maps
Video guides: search YouTube for Alpha Tyrannosaur Tooth guides
How to get Alpha Tyrannosaur Tooth
Alpha Tyrannosaur Tooth is dropped by 1 creature; found in 2 loot crates.
Dropped by
Alpha T-RexLoot crates
2 crates
- Alpha RexThe Island, Scorched Earth, Aberration, Extinction, Genesis Part 1, Genesis Part 2, The Center, Ragnarok, Valguero, Crystal Isles, Lost Island, and Fjordur · ASE
- Enraged Corrupted RexThe Island, Scorched Earth, Aberration, Extinction, Genesis Part 1, Genesis Part 2, The Center, Ragnarok, Valguero, Crystal Isles, Lost Island, and Fjordur · ASE
Alpha Tyrannosaur Tooth — Detailed Guide
A trophy carried by an Alpha Rex
The Alpha Tyrannosaur Tooth is a resource in ARK: Survival Evolved and ARK: Survival Ascended. The game's own description calls it a trophy: "This trophy proves your worth as a hunter." Survivors spend it on entry to the Tek Cave and on the 
King Titan summons.
Taking it from the body
According to the ARK Wiki, the tooth waits in the inventory of a slain 
Alpha T-Rex or of an 
Enraged Corrupted Rex. Open that inventory before you harvest the meat and hide. If the body is harvested first, or other predators eat it, the tooth ends up in a bag on the ground instead. Our records list 2 loot sources for it, named Alpha Rex and Enraged Corrupted Rex, and place the tooth on 8 maps, such as The Island, Scorched Earth, Extinction, The Center, Ragnarok and Valguero.
Tek Cave and King Titan costs
Our database has the same 5 recipes for it in both games:
Access Tek Cave (Alpha) and 
Access Tek Cave (Beta): 1 tooth each
Summon Alpha King Titan and 
Summon Beta King Titan: 10 teeth each
Summon Gamma King Titan: 5 teeth
The ARK Wiki puts it this way: one tooth is required to enter the Tek Cave at Beta or Alpha difficulty, and 10 to enter the King Titan Arena at Alpha difficulty. ASE has one more use on top of these: the tooth can be used with a 
Rift Generator to start an Ascendant Rift.
Weight and stacking
A tooth weighs 2 and stacks up to 100, so a full stack weighs 200.