TTRPG Tools
Random Trap Generator
Dungeon traps, wilderness hazards, triggers, and effects. Roll from this page, or open a table to see eight entries before using its full roller.
4 tables2,860 entries
Questions about these tables
How do I build a custom trap from these tables?
Roll once on trap triggers ("stepping on the third flagstone"), once on trap effects ("a cloud of paralyzing gas"), and you have a unique trap. Add a dungeon trap description for extra flavor.
Do the traps include difficulty or damage numbers?
No. The entries are descriptions. Set difficulty, damage, saves, and other rules using the game system and table style you use.
Are wilderness hazards different from traps?
Yes. Wilderness hazards are natural or supernatural environmental dangers - quicksand, poisonous flora, rockslides, cursed groves - rather than constructed mechanisms.
Keep the tables you trust close to the campaign
These built-in tables work here without an account. In a campaign, you can search and roll the same library, mark Quick Roll favourites, or add a built-in table to My Tables as an editable copy. Public rolls do not transfer automatically.