Potion Generator

Mysterious potions with effects for RPGs

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An unlabelled potion is one of the best hooks in tabletop play — do the players drink it, sell it, or throw it at the goblins? This generator brews a complete potion with a name, appearance, smell, effect, and a quirky side effect to keep things interesting.

How it works

The tool holds separate lists for name adjectives and essences, colours, smells, effects, and side effects. Each brew picks one entry from every list at random and assembles a description. The independent choices mean thousands of unique potions, while the colour and smell give you ready-made sensory clues to describe before the players decide whether to drink.

Tips and example

  • Read the colour and smell aloud first and let players roll Arcana or Medicine to guess the effect.
  • The side effect is the spice — even a beneficial potion becomes a gamble when the cost is unknown.
  • Stock a shop by generating five or six at once and pricing them by how strong the effect is.
  • Example: Glittering Potion of the Owl — a deep crimson liquid smelling of fresh rain on hot stone that grants 60 feet of darkvision for an hour, though the drinker’s tongue turns blue for a day.
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