A new game mode or role that allows the player to play as the Wizard of Yendor. The goal of the game is not to get the Amulet of Yendor, but to get down into Gehennom, find the Book of the Dead, and establish themselves in the Wizard’s Tower.

New role based on a “loup du noir” archetype, possibly called the Lycanthrope - you start with a pelt, a new sort of cloak-slot armor that polymorphs you into a specific type of monster when you wear it. You also are inflicted with some sort of delayed lycanthropy - you won’t randomly polymorph into a monster like with standard lycanthropy, but after not using a pelt for a while, you do start feeling the urge to put one on, and if you still refuse, you are eventually compelled to put one on. (It isn’t specified what happens if you get rid of your pelt(s) by the time you would be compelled to wear one; possibly you just die from insanity, or else the addiction is implemented in some other way like continuous worsening HP damage.)

The form you get from wearing a pelt has some boosted stats from the base form - in particular, your carrying capacity and damage would be better than the stat blocks for the monsters suggest.

You could start with either a “default” pelt which is not very good, but can be turned into an ideal one later, or start with a specific animal’s pelt, which you can control with the pettype option. This role never starts with a pet.

Pelts might also work as a standalone concept or one that works with a druid, ranger, or caveman role:

• You can obtain a pelt by using a knife to skin the corpse of some monster that would reasonably have a pelt. This will probably be an occupation, and either its time or success rate will vary based on your knife skill and if you have a role-specific bonus.
• By using some sort of magic (instead of it being inherent to a role), you can transform into the animal whose pelt you are wearing.
• Pelts confer some benefit when worn as a cloak besides the ability to polymorph, which varies depending on the monster species, such as a boost to damage.

A new role (or possibly just a new mechanic attached to something like Infidel) flavored on being a cultist. The key feature is being able to create a summoning circle on the ground and somehow expend corpses inside that circle to summon a pet; better pets can be gained at higher levels or with more powerful monsters’ corpses.

Add a new Researcher role to SLASHTHEM, based on its Drunk role, but based on scrolls instead of potions: they start with a bunch of random scrolls but not much else, and have a technique that creates identify scrolls but stuns you in the process (which might be redundant with the existing research technique).

New ‘Soldier’ role. You start with various gear typically issued to soldiers: a basic weapon or two, basic armor, some K-rations etc. The quest involves working with other soldiers to defend a castle (probably not THE Castle?) from adventurers. Other army members would be generated peaceful.

Another take on this is a “Defector” role in which you have defected or escaped from the Yendorian Army. The starting gear would be the same, but the quest would probably involve sabotaging the army somehow.

Alternative Necromancer role, because its implementation in SLASH’EM winds up being a rather halfhearted version of Wizard with some elements of Priest and Archeologist. Note: This was written for a hypothetical variant that does not have a Necromancer role, rather than as an update to SLASH’EM’s.

• When playing as a Necromancer, dying monsters may drop “soul” objects, which can then be collected by the player.
  • Souls only exist as an object for the purpose of occupying a space on the map before being picked up. They are weightless and do not actually occupy space in inventory, nor can they be stolen after being collected. A Necromancer can have an unlimited amount of them.
  • If a soul drops adjacent to the player, it is automatically collected.
  • Souls drop 100% of the time from monsters the player kills, less for monsters that die otherwise. Never for monsters that kill themselves.
  • Monsters ignore souls and cannot pick them up. (There is room for an extension where certain undead like a barrow wight or a lich can collect souls to become more powerful, but that is not required for this.)
  • Souls vanish after being on the floor for around 10 turns or being moved off level, preventing the player from sitting back while pets or conflict mop up a large crowd of monsters and then obtaining all their souls with no effort.
  • Souls can also be offered on an altar to gain alignment points.
• Souls are used to fuel the casting of necromancy spells, an entirely new spell school. Necromancy spells consume some Pw like normal spells, but also consume souls, and generally are more powerful than non-necromancy spells of the same level. Various spell ideas:
  • Reanimate creature: which consumes a soul of some creature and reanimates a corpse of that same creature, bringing it back as a pet. (It may be flagged as undead, if the variant supports this).
  • Soul blast: Consumes multiple souls and produces an attack whose power is proportionate to the total monster difficulty of the expended souls.
  • Empower undead: Temporarily buffs all nearby pets, scaling up with the more souls you expend. This is intended to be one of the primary ways a Necromancer takes care of enemies, so it should be a pretty good boost.
  • Spell which consumes 5-10 souls of one monster type and create a tame monster of that type without needing a corpse.
  • Spell which consumes souls to regain HP or Pw.
  • Spell which infuses your weapon, armor, or other gear with souls, making it more effective for a time.
  • Spell which consumes souls of one species and polymorphs you into that monster.
  • Charm undead: Tames undead. Low cost compared to general charm monster.
  • Create wight: Works like reanimate creature but the resulting creature gains level-drain abilities.
• A good guaranteed starting combination of spells for the Necromancer might be reanimate creature and empower undead, since this will enable them to kill monsters, bring them back as pets, and boost them with the souls from more kills.
• Most undead (at least the mindless undead) generate peaceful to Necromancers.
• If desired, there could also be an “amulet of necromancy” which, when worn by non-Necromancers, causes souls to drop (less frequently than they do for Necromancers) and enables the hero to cast necromancy spells. However, not many other roles would be non-Restricted in necromancy spells, and any Lawful hero would be harshly penalized for casting them.
  • In order to avoid this being a useless item for Necromancers, it could improve soul drop chances for them.
  • Non-Necromancers wearing the amulet might also be limited in the amount of souls they could have at one time.
• If desired, Valkyries could be able to collect souls natively, but the only thing they can do with them without penalty would be to offer them on altars for alignment points.

The system may want some simplification since it may be clunky to have the player navigate through menus to choose souls from all the different ones they have accumulated. Possibly, souls from a given species just combine, so you would be shown something like “souls of gnome kings (12 total monster levels)”. An extreme simplification would cut out the entire soul-storage system and just replenish Pw when you collect one.

Artificer role themed around turning items into different or differently powered items.

• They are intended to play similarly to a Healer, with alternate ways of surviving due to having personally low offense. However, their magic doesn’t focus on healing.
• Add a new spell school, “artifice spells”, with the following spells:
  • Transmute: Change the material of an object.
  • Imbue: Consume a wand and endow a different item with an object property related to that wand.
  • Enscribe: As above, but consume a scroll.
  • Reforge: As above, but consume a magical piece of wearable gear.
  • Elute: Consume a magical piece of wearable gear and produce a potion with a related effect.
• Can get up to Expert in artifice spells, Skilled in matter spells, Basic in enchantment spells. Other skill caps are unspecified.

A new take on a Bard role, generally themed around leading a party of other adventurers through the dungeon, with some other additional ideas:

• The bard and healer cannot both be focused around petmongering, so one of them would have to change. Most likely the healer, as the bard’s traditional abilities are only good on pets.
• Instead of the standard little dog or kitten, the bard starts with a “party” of 3-4 player monsters, who are randomly chosen from other roles.
  • This would make the primary strategy focused on having the party do the fighting for you, letting them level up, providing them with weapons and equipment, and not letting them die.
  • Healers and archeologists, and possibly tourists, don’t make very good additions to the party, and so should perhaps be ineligible.
  • Party roles could be randomly chosen from distinct sets of “strong melee fighter” (Bar or Cav or Kni or Val), “ranged combat” (Ran or Rog or Sam or possibly Tou), and “spellcaster/cleric” (possibly Hea or Mon or Pri or Wiz). These could also just be hardcoded.
  • The party will not start with the full starting inventory of their respective roles. They will generally have the same weapons and armor, but will probably not have any of the scrolls, rings, wands they normally start with, and starting spellbooks should be either eliminated or unrandomized. In other words, you shouldn’t be incentivized to slaughter your allies for their stuff.
• Healer strategy should shift away from petmongering - the easiest way to do this is change the protection formula in such a way that the protection racket doesn’t exist; so that the player isn’t incentivized to keep XL as low as possible until they can buy protection.
• Difficult for Healers to find a new niche. (Avoidance of combat is an option, but dtsund’s Class Overhaul Proposal calls for Archeologists to fill that niche). Perhaps something that focuses on pacifying monsters by healing them, but this has issues: you shouldn’t be able to ‘‘tame’’ by healing since that turns Healers back in the direction of acquiring lots of pets, and most monsters start at full HP and don’t need any healing.
• Bards (and probably all players) should be able to equip their pets by #looting them, or a similar mechanism. (This would also apply to mounts.) Intelligent monsters will prefer player-given items above all others and will never willingly replace them for other gear. Possibly make this behavior dependent on options, because some players may want their pets to be pragmatic in their gear choices.
• Player monster pets should perhaps not be able to detect curses.
• Songbooks, + class items which contain a song that the bard can learn.
  • Balancing the songbook generation rate against spellbooks might be tricky, because although bards can still cast spells and other roles can play songs, each is not very likely to have that much use for the other set of books. Hardcoding different probabilities based on whether the character is a bard or not doesn’t seem very clean.
  • Possibly the bard should be able to discover songs by trial and error, although simple brute forcing is definitely not the way to do it. Maybe all spellbooks start identified.
  • The bard could need to practice the song by using the songbook in order to restore “song memory”. Song memory does not work quite like spell memory, it works essentially like direct success rate. There might be some mandatory delay between practices, meaning you can’t take an unlearned song and practice it up to 100% immediately. Or there could be a possible failure of practice, maybe a dexterity penalty (“Dumb move! You strain your fingers.”) to serve to prevent practice-spam. Playing a song would serve to
  • Songbooks do not eventually go blank, and can be used for practice indefinitely.
  • Or to keep it realistic with learning actual songs, you need to have the songbook on hand early on when you want to play it, but as you play it more and gain practice, you can eventually play the song without it anymore.
• The bard should possibly be able to sing some of their songs without requiring an instrument.

See also: Bard implementations.

Add a Druid role: intended to be a more balanced form of SLASH’EM’s doppelganger race, druids are highly attuned to nature and possess innate shapeshifting abilities.

• You begin the game with polymorph control and get polymorphitis at XL 5 or so.
• Possibly you start with a wand of polymorph, or potions of it.
• Inventory could be severely restricted, so you have to figure out how to do most things through polymorph.
• You have the power to change into a tree, which will make most monsters ignore you. While in tree form, you are immobile but regenerate HP and Pw faster. Orcs might attack you with axes, a la Tolkien.
• Without extrinsic polymorph control, your polymorph control limits you to changing into forms with the M1_ANIMAL flag.
• Possibly have limited access to #polyself outside of wizard mode, so they can change intentionally and not randomly. Would work best as an ability with a timeout, or cost Pw outside of wizard mode.
• Possibly, the monsters you can polymorph into must have a certain base level or difficulty that’s tied to your XL somehow (maybe XL/2). If their base level is too high, you can’t polymorph into them.
• Your controlled polymorphs always succeed - you will never accidentally fail and “feel like a new woman” with the 20% chance that all other roles have.
• You are seriously bad at combat in your regular form, having very little weapon skill (nothing can be advanced to Expert, possibly not even to Skilled), and physically weak in your normal form. Combat in a polyform should be incentivized enough so that it isn’t really worth it to wear any armor. Maybe you should get to-hit and damage bonuses while in a wild form?
• Diminishing returns on polymorph time limit that prevent you from reusing the same form(s) over and over and over again. (This may actually be applicable as a general YANI for polymorph control).
• The critical balance needed is to make polyselfing powerful and awesome to play with and use for typical combat, but simultaneously polyselfing needs enough restrictions that it doesn’t just turn into Master Mind Flayer: The Game.
  • One proposed restriction: you can only turn into monsters you have already encountered, or if that is too lax, into peaceful or tame monsters adjacent to you at the time. The druid should be able to pacify most animalistic monsters to take advantage of this (temporarily?)
• The starting pet is a woodchuck (or wolf). Pantheon is probably drawn from Celtic mythology, though hopefully not overlapping with Knights.
• Some heavy polymorph / monster / player as monster tweaking is probably required, in the sense that there should, ideally, be valid reasons to exist in any given polymorphable form.
• You should keep the intrinsics from a polyform after you no longer have that form, but only temporarily, so they time out eventually.

New role, the Artificer:

• Artificers can innately see charges on things and use wands at a higher skill level than everyone else.
• Starts with an inventory of consumables comparable to vanilla wizards’, a scroll of charging, offensive wands, a magic marker, and random tools.
• Starts with all armors (magic and nonmagic) identified and all tools identified.
• Restricted in nearly all weapon skills like a monk, or can only reach Basic in a few ones like knife.
• Quest involves lots of golems.
• Quest artifact grants double damage with tools and gives blessed charging when invoked.
• Gnome is a playable race.
• Has a special tool, an artificer’s knife, which they can use for ring crafting. This works by removing the gem from the ring and replacing it with another gem. Not specified how this works for non-gem rings or rings containing things like black onyx or pearl which aren’t obtainable gems; possibly these are just uncraftable. Crafting a ring like this may destroy it depending on the beatitude of the knife, 75%/90%/99% for B/U/C for non-Artificers, 20%/50%/80% for Artificers.

Also see dtsund’s proposed Tinker role.

An Alchemist role, revolving around potions and alchemy, and likely requiring overhauls of several systems.

• The main form of combat is to create phials of potion (where 1 potion splits into many phials), which can be tossed at enemies to cause potion effects on them. The main potions used are things like acid, paralysis, (lit) oil, and confusion.
  • Phials come in all the same types as normal potions but have somewhat weaker effects.
  • You can dip a stack of empty phials into a potion to fill them with that potion (up to some maximum).
  • Thrown phials have the same exact splash damage effect on things as throwing the potion would produce, but drinking it is a small enough dose to only cause the splash damage effects to the drinker. Requires some balance so that splash damage is useful against monsters but not useful for the player to drink for beneficial phials.
  • Phials can be dipped into potions, but nothing can be dipped into phials.
• The quest artifact is the Philosopher’s Stone.
  • The quest leader is Nicolas Flamel and the nemesis is an Avatar of Death (like Death, but weaker).
  • Fun possibilities for transmuting materials here if the object materials patch is in effect.
  • Its base item type could be a ruby (but perhaps not because dnethack makes the Heart of Ahriman a ruby) or a garnet, based on its color in Harry Potter, or an opal.
• Can also create alchemic gizmos: smoke bombs from potions of blindness, firebombs from potions of oil, all lighter and more numerous and useful than the base potions.
• Start with all potions identified.
• Could start with an alchemy kit, which is a rare tool find for other roles. NeroOneTrueKing proposed a set of mechanics for an alchemy kit:
  • Has 3 compartments. The first accepts only potions/phials of polymorph (or perhaps it just has charges and you can recharge it by using potions of polymorph).
  • The other compartments must each only contain items of the same material.
  • A success chance is displayed based on the amount of polymorph potion available, the weight ratio of the two compartments, and the materials themselves (metal can transform into metal relatively easily).
  • A successful use swaps all of the materials of the two compartments.
• Needs mechanics such that in an Alchemist’s hands, no potion is useless.

The invoke effect of the Philosopher’s Stone is heavily debated.

• It creates potions of the Elixir of Life. This potion cures disease and restores lost attributes, but most importantly it grants temporary intrinsic lifesaving. If you die with intrinsic lifesaving, you lose the remaining time for the intrinsic.
• Creating potions is way too powerful since the player will be able to bank them, so nerf this: perhaps you can only get Elixir of Life by dipping the Stone into a potion of full healing, or something. Or Elixir goes bad after a while and reverts to water, making it usable for before a fight but not for stashing.
• The Elixir should not be more powerful than a potion of full healing, or the invoke effect of the Staff of Aesculapius - healers should be the best at actual healing. Probably, getting lifesaved from intrinsic lifesaving will only restore enough HP to stay alive a little longer.
• The Elixir gives a large temporary boost to HP regeneration.
• No Elixir of Life; it instead turns potions of sickness into (extra? full?) healing.
• The Stone can turn metal objects into gold or can turn rocks into gold pieces when rubbed on them.
• When dipped into gain level or gain energy, transforms the potion into polymorph.

A really great Alchemist implementation would probably involve a full alchemy overhaul which adds herbs and fungi, harvesting ingredients from corpses, cooking, and interesting ways to combine everything. The challenge with making this is how to make it useful for other roles and not just the alchemist, and at the same time not overcomplicating the game with the new additions.

A variant monk role, or a “specialization” picked at some early level such as 3 or 5, which is a weapons-using monk. Has the same or a slightly reduced capacity for spellcasting and gains weapon skill caps at the expense of reducing martial arts’s cap to Skilled or Expert. Still has a body armor penalty.

Collection of vague ideas around a new “chef” role:

• Immunity to choking.
• Gets bonuses of some sort for being satiated.
• Either starts with a tinning kit and tin opener and gets a bonus from making tins, or eating from tins is a disgrace to their palate and gives them penalties.
• Hungers faster than normal, but is able to get extra nutrition out of corpses if they properly prepare them.
• May have similarities to hobbit races in some variants with regards to food mechanics.

Role based on the idea of “trophy hunting”, which gains more experience than normal on killing an enemy species for the first time, and less afterwards.

New Biologist role, which revolves around polymorphing monsters, brewing potions (probably non-alchemically), and possibly collecting samples from monsters.

Possibly, they start with a number of potions of booze, but are penalized for drinking booze; it’s intended to use for brewing with samples. They also possibly have a guidebook describing recipes (other roles can do this too, but lacking a guidebook they won’t be able to do it very well).

Starting equipment may contain:

• Alchemy smock
• Gloves, probably leather but maybe padded
• Goggles, a new eye-slot tool made of plastic that protects your eyes from splashes and spits just like the visored helmet
• Knife
• Walking shoes
• Wand of polymorph (questionable)
• Tripe and vegetables to tame monsters

One take on the quest: it sees you fighting the Black Mold (a mold that constantly multiplies itself and attacks with random elemental damage, including possibly disintegration, when touched). The quest artifact is the Elixir of Immortality, but this is not possessed by the nemesis; instead you have to brew it yourself using an ingredient found on the goal level and which will be destroyed by the Black Mold if you don’t get there first. The Elixir isn’t needed; the quest is counted complete if you destroy all the Black Mold.

They can get Expert in only a few skills, including knife.

They are penalized for “animal testing”, which is polymorphing or otherwise abusing living peaceful or tame monsters. Or possibly it’s okay as long as the subject isn’t killed. However, they are rewarded for other forms of experimentation.

Role or race that gains a bad intrinsic at a certain fairly low XL, and a very good intrinsic later.

Role which is outsizedly powerful in the early game and can tear through the dungeon easily, but has a much harder late game, perhaps enforced through bad skill caps (no Expert), or bad HP growth. Or can’t use most artifacts, or has obstacles to putting together an ascension kit.

New role: the Debtor. You begin the game by having taken out massive loans to buy a lot of very nice (erodeproof, high enchantment, magical) equipment, and so you should be able to breeze through the first part of the game. However, from time to time, your creditors appear and demand large sums of gold as interest payments. If you can successfully find enough gold to comply with their demands exactly, your debt will never actually increase. If you can overpay, you will be paying off the initial loan amount, and hopefully will eventually pay it all off. However, if you cannot meet their demands, they will first disappear with threats and take any current gold you happen to have, then send repossession men to confiscate your equipment (they will sell it for far less than it’s actually worth and not really help to reduce your debt all that much), then send thugs to kill you.

Falconer role that starts with a kestrel and special arm-protecting gloves.

A role whose main mechanic is engraving and carving different magical runes on the ground.

Circus artist role. You can tame circus animals like tigers, catch incoming missiles with your bare hands, and jump over bottomless pits.

Graffitist role, in which your job is to go around making graffiti everywhere.

New role “Deprived”: starts with a poor club and shield; no other items.

New role, the “Renegade”, where your goal is to destroy the Amulet of Yendor. You start the game with the Bell of Opening (you found it as a child and had your mind opened), and you are unaligned so all the gods hate you. No quest.

Aquaman role/race, which starts with magical breathing, a +1 trident, and an oilskin sack. Only regenerates health when in water. If a race, should be able to walk around on dry land (so merfolk are probably out, perhaps merlings or half-merfolk would work). Can drown surrounding enemies. Starts with scrolls of flood.

A Necromancer role which includes: creating skeleton armies, binding the undead via rituals similar to the Binder, launching rocks that contain small petrified animals that transform into undead animals, bone chains, and encrusting undead minions with different jewels to grant them different powers.