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Choking hazard, keep away from children aged 0-3.



Stats gained per portion



Not to be revealed on this wiki

Crafted at

Mixing Flask


Biological warfare, traps

Poison is a beverage in Survival 303.


Poison is one of the highest marks of chemistry. It will instantly reduce your health to zero, causing you to die when your stats refresh. If you are poisoned, you can survive it by eating something that heals you, such as herbs or flax flowers. Herbal remedies or custom stews that contain herbs and/or flax flowers work the best, however.

To apply poison to a food, select the item you want to poison with the craft tool, and then select the poison. Then process the items, and the poison glass will be consumed (deleting the glass). You cannot poison a food that is already poisoned, nor can you poison a glass of poison (as "The item is already poisoned!").

The best way to poison someone is to lace the food with poison (process). If you give a tribe a rare food, such as the bugshark, or stew, then this will be most effective; however, many tribes may be suspicious of these gifts. The easiest way to decrease chance of suspicion is to give them a relatively common food, such as bread or salmon.

If you poison someone (or are already at war with them) you can hand them a poisoned herbal remedy to apologize. It is also hidden in the Shipwreck.  

Start a Discussion Discussions about Poison

  • Challenge: Poison Speedrun

    7 messages
    • LoopHole:Steal a poison from a afk player or from raiding them
    • Ssd21345 wrote: LoopHole:Steal a poison from a afk player or from raiding them This thread was technically 3 hours and 50 minutes away f...
  • Quick Guide to Making Poison

    9 messages
    • Geff1234 wrote:Yep, I once spammed produced charcoal that my chem went to level 6. It takes 3 bombs to get to chem 6, around that much.