D&D Encounters – 1D20 Random Tables


D&D 5e Encounter Ideas

D&D encounters

Random D&D encounters can be the life’s blood of the game. That’s why I love random tables.

Not only do random encounter tables cut down GM prep, but they also provide a variety of situations that game masters may not have thought of at all.

Below are some 1D20 tables that provide game masters with options when their players take unexpected paths. They can also serve as creative sparks for game masters to think of their own D&D encounters.

If you need even more options, here are the D100 random tables I create.

D&D Random Combat Encounters

Whether your characters are traveling in the wilderness or through a city, random combat encounters provide fun complications.

D20 Random Wilderness Combat Encounters

  1. Nothing
  2. Wolf
  3. Nothing
  4. Brown Bear
  5. Nothing
  6. Giant Boar
  7. Nothing
  8. Kobolds (1D4)
  9. Nothing
  10. Goblin
  11. Nothing
  12. Orc
  13. Nothing
  14. Bandit
  15. Nothing
  16. Goblins (1D8)
  17. Nothing
  18. Bandits (1D6)
  19. Nothing
  20. Owlbear

D20 Random Dungeon Combat Encounters

  1. Nothing
  2. Kobolds (1D4)
  3. Nothing
  4. Goblins (1D4)
  5. Nothing
  6. Kobolds (1D8)
  7. Nothing
  8. Goblins (1D8)
  9. Nothing
  10. Orcs (1D4)
  11. Nothing
  12. Gnoll Pack Lord
  13. Nothing
  14. Goblins (1D12)
  15. Nothing
  16. Orcs (1D8)
  17. Nothing
  18. Bugbear
  19. Nothing
  20. Displacer Beast

D20 Random Hunting Encounters

  1. Nothing
  2. Squirrel
  3. Nothing
  4. Rabbit
  5. Nothing
  6. Pheasant
  7. Nothing
  8. Boar
  9. Nothing
  10. Deer Hind
  11. Nothing
  12. Deer Stag
  13. Nothing
  14. Elk Hind
  15. Nothing
  16. Elk Stag
  17. Nothing
  18. White Hind
  19. Nothing
  20. White Stag

D&D Random Non-Combat Encounters

Sometimes combat is not what you want. A dungeon master wants their players to think or use other abilities. In those cases, non-combat encounter tables come in handy.

D20 Random Non-Combat Strange Encounters

  1. Nothing
  2. Antler Armor
  3. Nothing
  4. Ghost Light
  5. Nothing
  6. Tar Pit
  7. Nothing
  8. Wardian Case
  9. Nothing
  10. Trapping Pit
  11. Nothing
  12. Sunshower
  13. Nothing
  14. Ancient Flint Mines
  15. Nothing
  16. White Stag
  17. Nothing
  18. Wishing Well
  19. Nothing
  20. Two Green Children

D20 Random Non-Combat Wilderness Encounters

  1. Nothing
  2. Orphaned child
  3. Nothing
  4. Pregnant Woman
  5. Nothing
  6. Con man
  7. Nothing
  8. Dead body (High Elf)
  9. Nothing
  10. Burned Wagon
  11. Nothing
  12. Injured Dwarf
  13. Nothing
  14. Blind Wanderer
  15. Nothing
  16. Traveling Merchant
  17. Nothing
  18. Adventuring Party (1D8)
  19. Nothing
  20. Merchant Caravan (1D12 wagons)

D20 Random Non-Combat Dungeon Encounters

  1. Nothing
  2. Ghost
  3. Nothing
  4. Dead Body (Lightfoot Halfling)
  5. Nothing
  6. Prisoner
  7. Nothing
  8. Lost Adventurer
  9. Nothing
  10. Dead Orcs (1D4)
  11. Nothing
  12. Dead Goblins (1D6)
  13. Nothing
  14. Lost Child
  15. Nothing
  16. Holy Man
  17. Nothing
  18. Adventuring Party (1D8)
  19. Nothing
  20. Talking Tree

D&D Encounters

Use random encounters for extra action or to create improvised situations that can lead to full campaigns. Never stress over GM prep. Relax and let your players take the story places. Then use random tables to fill in the details and add to the adventure.

Need More? Some Options from the DMs Guild

D&D Random Terrain-Based Encounters

Dungeon masters and game masters can also use the terrain to create interesting and engaging encounters. I’ve created several free resources for terrain types. Yes, they are free.

  1. Forests – A gamemaster’s guide with ideas to use forests in RPG campaigns.
  2. Swamps – A gamemaster’s guide covering wetlands, swamps, bogs, marshes, and fens. Plenty of useful tips and encounter ideas.
  3. Mountains – A terrain guide for gamemasters.
  4. Mountain Encounters – A 1D100 list of random mountain encounters.

The three terrain guides have been folded into a full-color PDF and paperback: Terrain Guide: How to Use Wetlands, Forests, and Mountains in Fantasy Role-Playing Games

Bonus – D&D 5e Character Sheets

Check out my collection of 5e character sheets, if you need one. There are fillable sheets, PDFs, and even a couple of character generators.


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