d100 Reasons for a New PC to Suddenly Show Up in the Dungeon (2024)

“If your character dies, you can roll another one and get back into the game in five minutes or less” is one of the key elevator pitches for OSR-style play. And yes, henchmen and hirelings can be promoted to PCs. But sometimes there aren’t enough hirelings to go around. Or the existing NPCs are just not the right fit for what the player wants to try at that moment.

This post was inspired byd4 Caltrops’ invaluable d100 lists, as well asthe (relatively) high lethality and troupe-style play in the3d6 Down the Line Arden Vul podcast, wherein new PCs sometimes need to show up deep in the dungeon, often all alone. Some of the phrasing and tone is indebted to the failed careers in Electric Bastionland.

Sometimes a new character needs to serendipitously arrive with an incentive to join the party. Who are they? Where did they come from?

Roll 5d20 for a result that will skew toward the middle of the list, where the (relatively) “normal” results appear. Roll 1d100 for a truly random result. If you’re wondering why the first few entries on this list are so gonzo, it is so they won’t show up at all on the more controlled 5d20 roll. Skip to the entries in the 50s for examples of the more conventional results.

1. The DMPC. You are the extension of a quasi-mythical divine omnipotence that rules us all. Take a fate point, even if (especially if) the game you’re playing doesn’t use fate points.
2. The narrator. You’ve been faithfully relating the adventure to an implied outside audience, but now the PCs have learned the fourth wall is an illusionary wall, and have decided to pull you through it. Take foreknowledge of the next three random encounter rolls (the DM tells you what the result will be before you encounter it, and you may act accordingly; for example, if you decide to confront a wandering monster, you automatically gain surprise).
3. Time traveler. A demon tore open a portal in time and flung you into the future, where their evil is law. Take a +2 bonus to reaction rolls with elderly and tradition-minded folk, who recognize something of the old ways in you.
4. Transmogrification!Randomly choose a monster of 3 HD or less. You are this monster, polymorphed into an otherwise-normal adventurer. You have no special monster powers, but monsters of a similar type will subconsciously sense there’s something about you, and will avoid conflict with you if possible. Anti-magic fields or similar effects may temporarily return you to your monstrous state, but you won’t remember your non-monstrous life during this temporary reversion.
5. Doppelganger (one-sixteenth, on your mother’s side) posing as your last character, claiming to have miraculously returned from the dead. Take the ability to mimic a humanoid’s appearance, once per day. Your appearance stays that way until you use this ability again; you can’t turn it off. You don’t remember what you originally looked like.
6. Resurrected ancient.You are one of the dungeon builders, inadvertently brought back by misdirected magic. Your memories are gone, but the remnant technology or magic of the dungeon builders still obeys you (...sometimes).
7. Dungeon jester.You play the fool, but you are as clever as they come. Factions will typically underestimate you on an initial encounter. You are skilled at flattering rulers.
8. Seen servant.The mage who conjured you never dismissed you, and your lingering essence has coalesced into a real person. Take the ability to turn incorporeal for one turn each day, but you can only carry a single slot’s worth of gear (or 25 pounds worth of encumbrance) while in this state.
9. Frozen in the ice. Moon pie… what a time to be alive. Gain a resistance or +2 save bonus to cold damage and other effects from cold temperatures.
10. Benthic backwash.The ocean found your flavor bitter, and spit you into the deep depths of the dungeon. You take twice as long to drown as a normal person, and fish respect you.
11. Aberrant survivor. The brain parasite is (probably…?) gone, and you are now on your own, for better or worse. Take a +2 to saving throws against enchantment and compulsion effects.
12. Double agent. Take a +2 to reaction rolls with two local factions of the DM's choice (but if you ever encounter members of both at the same time, you’re going to be in a lot of trouble).
13. Corpseweed dealer. You harvest and sell a powerful narcotic that only grows on corpses deep in the mythic underworld. Take 2d2 doses of dried leaves that can knock a horse on its ass when ingested or smoked.
14. Teleporter mishap. You stumbled onto a one-way teleport pad somewhere else, and you are now stranded in this dungeon. Take a +4 bonus to saving throws against magic that would transport you to another place against your will.
15. Thrill seeker. Twenty-seven dungeons in three years. Anything to execute the perfect delve! Take an adrenaline rush; whenever you are at exactly 1 HP, you receive a +4 to any rolls (including saving throws) that could mean the difference between life and death.
16. Medic! You came down here to help someone. You got there too late, and now you could use a hand yourself. Take a surgeon’s kit, bandages, and three draughts that heal 2d4 HP each, but also make the body numb for one hour.
17. Downtrodden translator. You seem to be made to suffer. It's your lot in life. Take fluency in a randomly chosen language, plus a background in (mostly useless) etiquette protocol.
18. Wrongfully accused. Convicted of a crime you did not commit, you have fled the authorities, taking shelter in the dungeon. Take a +4 to rolls to flee from someone or something that knows your name.
19. Rightfully accused. Convicted of a crime you actually did commit, you have fled the authorities, taking shelter in the dungeon. Take a thieves’ guild ally who can provide an ordinary service (fencing treasure, laundering money, or similar) at no cost, or an unusual service at half the normal cost, once per month.
20. Dungeon tour guide. Most of your latest group of thrill-seekers didn’t make it too far; good thing they signed the waivers. Take a terrified, wealthy noble, who is useless during delves, but will pay you a bonus of Xd50 GP, where X equals the deepest dungeon level you took them to and spent a non-negligible amount of time in.
21. Monster whisperer. Choose a random monster from the Monster Manual or most appropriate random encounter table, per DM instruction. Take a +2 bonus on reaction rolls when encountering that monster.
22. Dungeon flirt. Wouldn’t it be funny... 👉👈 ...if we kissed in the dungeon? 😳 Take a +2 bonus to reaction rolls with kissable NPCs (your DM has a list of the most kissable NPCs in your game; don’t believe them if they deny this).
23. Dungeon merchant. Got some rare things on sale, stranger! You have plied the trade of dungeon merchant long enough, and now wish to see how the other half lives, by becoming an adventurer yourself. Take three weird trinkets or very minor magical items, as rolled on a table like this one.
24. Mushroom hunter. Take a mushroom hat and a +2 to reaction rolls and saving throws when encountering fungal monsters.
25. Dungeon docent.You are a font of dungeon knowledge. A tiny percentage of it may even be useful. Take the ability to identify the approximate era and historical context of dungeon architecture if you have time to carefully study it.
26. Wizard’s apprentice. Until recently, you served an irascible malcontent wizard who dwells in this dungeon. Take a spell scroll with a randomly chosen spell from levels 1-3. (This may seem odd if your character is not a magic user, but that is just another reason for them to have quit the job).
27. Cast into the depths. Someone threw you into a pit, at the bottom of which was the dungeon. Whether the dispute was over love, money, magic, or madness, you can’t recall (probably because you landed on your head). Take the ability to radically forgive your enemies. If you defeat and then spare an intelligent creature with HD equal to or less than your level, it must pass a morale check to take action against you or harm you in the future.
28. Dungeon dressing. Long ago a witch turned you to stone to fill a you-sized gap in the masonry of her wall. The magic finally wore off, and now you’re ambulatory again. Take the ability to ask yes/no questions of worked stone; the stone is generally positively disposed toward you, but will quickly tire of successive questions.
29. Dungeon heir. You are the lost heir of the dungeon who has returned to claim your birthright. Take a signet ring that anyone familiar with the circ*mstances of the dungeon’s founding will recognize as legitimate (no one is necessarily compelled to help you, but they at least know you're legit).
30. Trap maintenance worker. Take general knowledge of the location and mechanisms of three nearby traps in the dungeon that the party hasn’t already encountered.
31. Kidnapped. Take a rag that still has 1d4 doses of ether soaked in it.
32. Dungeon ambassador. You were sent from a megadungeon halfway around the world to make connections and facilitate dungeon cultural exchange. Take a scroll case filled with authenticated documents and a spotty book of translated phrases for the most common language that you don’t already speak on this or a neighboring dungeon level.
33. Dungeon junkie.You’re fascinated by dungeons and are happy to finally turn your hobby into an ill-advised profession as an adventurer. Take an encyclopedic knowledge of dungeon trivia (you know something of the lore of the dungeon, but your chance of answering any particular question is inversely proportional to its relevance to the party’s present situation).
34. The licker. Many come to see the dungeon. Few are brave enough to taste the dungeon. Take a +2 bonus to saves against diseases and saves related to refuse-adjacent monsters like carrion crawlers and otyughs.
35. Ammunition runner. You were a minor cog in some long-running conflict between dungeon factions. That conflict recently ended, leaving you without a job. Take a powerful but fragile bomb that you don’t know what the hell to do with.
36. Claim verifier. Some foolish merchants will underwrite insurance policies on adventurers. There’s money to be made in verifying (or disproving) claimed policyholder deaths. Take a 1-in-6 chance to identify any adventurer corpse you find as a policyholder, earning you a commission back in town of 50 GP times X, where X is the level of the dungeon where the body was found.
37. The grand tour. You set out to see the world before accepting your inheritance.You didn't realize so much of the world was dungeons. Take an ineffectual aristocrat rival (suggested names: Eustace, Pollyanna, Bianca, Archibald) who will periodically show up to confront you in ways that typically distract genuine dungeon threats or otherwise inadvertently help you.
38. Dungeon chef. 完成じゃ! Take a cookbook detailing how to safely turn monstrous ingredients into edible food.
39. I’m not even supposed to be here today. You were a last-minute fill-in for another henchman. Take a 10% XP bonus (from overtime pay from the hirelings’ guild) on the next haul of treasure you bring back to civilization.
40. Chaperoned adventurer. After much negotiation, your parents agreed that you could enter the dungeon, as long as a loyal family retainer was there to keep an eye on you. Take an otherwise-normal hireling with a morale of 12 who will literally die for you.
41. Daredevil.No one around your parochial hometown appreciated your sick stunts; you set off to find a place dangerous enough to warrant your reckless behavior. Take a +4 to rolls to balance and tumble while in hazardous situations.
42. Cartographer, in over their head. Take paper, ink and quill, a compass, and a reasonably accurate awareness of the dimensions of the dungeon rooms near where you join the party.
43. Proselytizer. You were charged with bringing the One True Word to those most in need; who needs to hear it more than denizens of the dungeon? You can turn undead as a level 1 cleric, or – if you are already a cleric – as a cleric one level higher than your current level.
44. Dungeon native. You were born in the darkness, molded by it. Take a +1 bonus to surprise rolls in near or total darkness.
45. Thieves’ guild fence. You can sell things that are normally too strange or forbidden to put on the market: trapped undead spirits, starpeople tech that no one understands, weird cult sh*t. You can always find a buyer, but there may be Consequences if you close more than one weird deal per month.
46. Death’s reject.You were left for dead, but something pulled you back from the light. You won’t die again. At least not the same way. Take a one-time +4 bonus that you may decide to use before making any saving throw.
47. Treasure seeker. You are on the hunt for a particular piece of treasure. Take a (very generally) accurate map to a treasure hoard on the current floor or a neighboring one.
48. Carouser. You partied so hard that you woke up inside the dungeon. Take a result from a good carousing table, like this one, and apply it to your character. Interpret it as favorably as is reasonable for the PC.
49. Corpse retriever. You’ve seen a lot of death while dragging corpses back to the surface to claim a reward. You can generally tell what sort of monster or weapon killed someone, unless it is really exotic or the corpse is damaged beyond recognition.
50. Mistreated minion. You were mistreated by your monster-master. Take a minor magical item that you stole from its hoard when you decided that you had finally had enough.
51. Mercenary. You were hired by adventurers to smash a faction they didn’t like. The operation went south and you were left on your own in the dungeon. Take training in fighting in close formation, as well as the knowledge of how to beat antagonists who fight in a similarly militarized manner.
52. Town militia.In addition to your other equipment, take a spear, chain mail, or a jug of strong rum (your choice).
53. Deserter from an adventuring party. Take an amount of extra gold equal to 5d6 multiplied by X, where X is the current dungeon level. This money counts toward gold-for-XP rewards if you survive and return to civilization.
54. Lost hireling. Take a voucher good for a week’s free room and board in the nearest settlement.
55. Deserter from the nearest faction. Take one true piece of information about that faction’s current plans and priorities.
56. Lone survivor. Take a random piece of extra starting equipment, a memento from your fallen comrades.
57. Tinker, tailor, soldier, sailor, rich man, poor man, beggarman, thief. You have done a bit of everything in life, but you never succeeded at something well enough that you didn’t end up back in the dungeon. You always have at least a 1-in-20 chance to be momentarily competent at any common profession or job.
58. Trophy hunter. Pick a monster with 5 HD or more; you won’t rest until you have its head mounted on your wall. Take an unsettlingly keen ability to recognize spoor.
59. Smuggler. Dungeon halls are a good way to move things those on the surface shouldn’t see. Take an illegal cargo of your choice (like poison, liquor, or peryton eggs).
60. Unfinished meal. You were left for dead after a monster gobbled you up, but it turned out that you were hard to swallow. Take an innate ability to make things bigger than you gag or vomit at your touch once per day.
61. Inspection unit.Take an ability to detect construction tricks as if you were a dwarf. If you are already a dwarf, take a browbeaten dwarven intern (hireling working at half normal rate) who can do this for you while you “supervise.”
62. Deserter from a faction on a different dungeon floor.Randomly choose the floor above or the floor below. Take a simple map to the nearest connection between this level and that level.
63. Esoteric contractor. A faction or power in the dungeon hired you because of your hyper-specific expertise in some weird niche field of your choice. Take an exhaustive book of lore which answers every question about this subject.
64. Spelunker.You are good at squirming through tight spots. Take a jar of grease, a climbing pick, and the ability to move through tight spaces as well as a creature half your size could.
65. Rag-and-bone man.You show up at the site of dungeon battles, after the victors have grabbed the obvious treasure, and scavenge from what is left over. When searching a corpse, you can almost always find something that you can repurpose or sell for a modest sum, even if other adventurers would dismiss it as junk.
66. Attenborougher. This is a story of our changing dungeon, and what we can do to help it thrive. You know what any animal or animal-like monsters’ favorite food is.
67. Dungeon angler. You’ve barely adventured at all, but you have already maxed out the entire fishing minigame. Take a week’s worth of rations (salted fish) and a mounted trophy bass with the Magic Mouth spell cast upon it (your choice what phrase it speaks when activated).
68. Goo-ologist. You stumbled into the study of oozes, and ever since you’ve been unable to unstick yourself. Take a +2 to bonus to saves against the effects of slimes, oozes, and acids.
69. Chimney sweep. You didn’t think the air in the dungeon stays breathable on its own, did you? Ventilation is important. Take the knowledge of one chimney on this level that leads to the surface. It’s a secret known only to the sweeps. It is difficult to traverse unless very lightly encumbered. You can't put your finger on what lies in store, but you feel what's to happen all happened before.
70. Subterranean prospector. Gold, I tell you, gold! Or silver, or oil, or aarakocra guano, or whatever. The point is, you found something that could make you rich and you’re determined to make good on your claim. Take a crude map to a valuable (but difficult-to-move) natural resource that local factions don’t (yet) know about.
71. Secret stonemason. You are an esteemed member of a highly secretive fraternal organization. At least one creature in every faction is also secretly a member, and will know you by a signature handshake. They will attempt to aid you as long as it doesn’t expose their position to their faction.
72. Adventuresome archeologist. You came down to find the origins of the dungeon. Take a whip and a mysterious idol worth 1000 GP that belongs in a museum.
73. Orphaned sidekick. You shaped your whole identity around the epic hero who led you into this dungeon; now they’re dead, and you’re on your own. Take a randomly chosen minor magical weapon that you’re not (yet?) proficient with.
74. Bounty hunter.You won't stop until you bring your quarry back to civilization, dead or alive. Take a wanted poster featuring a local NPC with a reward of 100 GP times X, where X is the dungeon level where that NPC resides or has spent the most time.
75. Chthonic chameleon. You’ve survived alone down here by learning to camouflage yourself. Take pigments and paints made from mushrooms and moss, capable of concealing you against natural surfaces as long as you remain motionless.
76. Busting out. Tonight there’s gonna be a jailbreak, somewhere in this dungeon. Take thieves' tools and a 15% chance to pick locks (or a +5% or approximate equivalent increase to your chance to pick locks, if you already have this skill).
77. Sinkhole survivor. You were coming home with groceries when the earth opened its dark maw beneath your feet. Now you’re an adventurer. Take an ample supply of a household substance of your choice (like cooking ingredients or cleaning chemicals).
78. Charmbreaker. A bewitching spirit, fey trickster, or other diverting being brought you into the dungeon. You broke the spell and are happy to be free again. You can tell if someone is under the effect of Charm Person or similar magic when you are in physical contact with them.
79. Amnesiac. You genuinely have no idea how you got here. Take a one-time ability to recover a memory about your prior life at an opportune moment.
80. Vengeful sibling. You are the previously unmentioned relation of your last character. The two of you were so close that perhaps only a single letter in your respective first names distinguishes you from each other. The monster or faction that killed your last character gets a -2 to morale as long as you are in the thick of any fight with them.
81. Art student. How can you ever hope to equal the old masters unless you study the ancient friezes and sculptures deep within the dungeon? Take the ability to improvise crude but usable paint out of moss, fungus, bones, and other dungeon detritus.
82. Keymaker.Where there are locks, there are keys, and where there are keys, there is a keymaker. Take three keys that each have a 1-in-6 chance to match any given non-magical and relatively ordinary lock you find; on a success, that key matches only that lock and won’t pair with any future locks.
83. The lover. You are in search of your lost boyfriend, wife, platonic soulmate, or similarly important person. Take a locket with their picture and a +4 bonus to saves against fear and charm effects as long as you’re on the same dungeon level as your beloved (chosen or rolled randomly by the DM at their discretion).
84. Transformed animal.You were once an ordinary beast; magic has turned you into a person. You have gotten pretty good at faking it, but still occasionally forget, and do something like munch grass or bray loudly. Take an iron stomach, keen sense of smell, or similar animal trait of your choice.
85. Dungeon revolutionary. You have dedicated yourself to undermining the structures of power that keep the dungeonfolk in check. Take a bucket of red paint and a knack for rallying the rabble.
86. Genealogy junkie. Whether you are searching for a biological parent, or merely traces of the distant parts of your family tree, your search has brought you into the dungeon. Take an uncanny ability to convince strangers you meet that you are a distant relation of theirs.
87. Corpse guy.You got corpses? You need to get rid of them? You need a guy. A corpse guy. They'll take them to the dungeon and NO ONE will see those corpses again. You are the corpse guy. You can intuitively sense the general direction of the nearest area in the dungeon with soil six feet or more in depth.
88. Dungeon telepath. You can connect to other minds, but your talent is hard to control. Take the ability to cast the spell Clairvoyance once per day, but the creature you connect to is randomly chosen from creatures within a 100’ radius of you (including, at the DM’s discretion, creatures you aren’t aware of).
89. Underdork. You’ve come up from the deepest depths to explore the mythic overworld. You haven't quite reached it yet. From your perspective, the dungeon is like a cool attic above the "normal" world. Take a baby purple worm that can eat through 10 feet of stone per day, leaving a 1’ diameter tunnel.
90. Undead ambassador. Caught between life and death due to some dark dungeon magic, you are uniquely suited to entreat both sides of life/death dungeon division. Unintelligent undead hesitate to harm you and have a 50% chance to lose their turn in indecision when trying to attack you.
91. Netherworld newsie. Extra, extra, read all about it! King Cacophonous declares war on the gnolls on level three! You were paid a pittance to spread news about dungeon developments. You are aware of a few salacious rumors about any well-known faction, at least one of which is actually true!
92. Stasis survivor.Of the sleepers in your vault, you were the only one who survived the centuries-long slumber. Take a non-operational piece of technology or an “exhausted” magical item that could be restored through some arcane means.
93. The creation. You were born in a laboratory within the dungeon. Take the ability to heal HP up to your level when you are struck by lightning or electricity, instead of being harmed by it (but yes, you’re also terrified of fire).
94. Interplanar tourist. Take a magical, ambulatory steamer trunk. It can’t fight or talk, but it can carry 100 pounds or four slots worth of equipment, and will follow you faithfully.
95. The curse has been broken, and you are now awake.Take a cursed apple, poisoned spindle, or similarly folkloric object. You bore the brunt of the curse, but it's still got some magic to it.
96. Singing telegram.You were teleported into the dungeon to deliver a message. You were not told that it would be a one-way trip. Take perfect pitch and a vendetta against the Academy of Arcane Arias.
97. Living spell.You are the essence of a spell that has taken physical form. Randomly choose a spell from levels 1-3. You can cast that spell once per X weeks, where X is equal to the level of the spell. Despite your exotic origin, you are otherwise a completely normal mortal.
98. Butlerian butler. While you are a normal PC in all other regards, you are also secretly a robot manservant. A hidden container built into your body can dispense up to a gallon of hot tea per day.
99. Froggy fresh.A princess kissed you and doomed you to a life as a miserable human, far from the lily pad you once called home. Take a sticky, prehensile tongue that can grab anything the size of a cell key or smaller from up to 10’ away.
100. Loose clone. You’ve escaped the vats, but you still have a weak psychic connection to your gene-siblings. Once per day, take a weak premonition about whether a course of action would be baneful or… boonful (similar to the Augury spell), based on one of your siblings' experiences while also wandering the dungeon.

Caveats and Common Sense

Tweak as needed and use common sense to adapt the result to make sense for the game, system, and setting. For example, a +X bonus can be replaced with advantage in systems that use advantage; a bonus to reaction rolls can be replaced with advantage on Charisma checks when the latter is the norm; and so forth.

Many entries include the instruction to take something, in addition to whatever gear the character would normally have. This is inspired in part by Electric Bastionland’s dirt simple character generation, which prominently features getting at least one unique item, skill, or trait. In my experience, a small, unique bonus softens the blow of starting a plain-ass character at level one.

Randomly rolled results should be a negotiation between player and DM, with the DM (as always) reserving the right to rule what is appropriate for the dungeon milieu, as well as the agreed-upon game experience. No player should be forced to play something they don’t vibe with, but neither should they be allowed to reroll endlessly; consider limiting their chances to a few tries, or creating a consequence for passing on a roll; for example, making the rejected rolls nemeses of the PC.