I created a whole wild magic table for the variant of D&D I’ve been weaving. It’s very fun and very diapery. You can use it as you would any other wild magic table, including in a D&D (or other RPG) session that isn’t modified like I laid out. I will say that if you are using my system, I would highly recommend that all wild magic sorcerers and maybe even all sorcerers use this table, since magic in that system does cause incontinence.
A few notes: If you want to play without messing, you can change all the messing ones to wetting or farting, but it will lead to some repetition. Also, if you go want to play with messing, then messing yourself because of a wild-magic surge counts as a failed check in ways that messing yourself due to a failed spell check doesn’t, which will be important if your caster is in one of their incontinence phases.
The creature to the left/right of the caster is definitely meant to include party members, which could ratchet up the tension.
1-3- everyone in a twenty foot radius of the casters pees themself.
4-5-One specific person (chosen randomly or specified by the GM) in the vicinity of the caster wets themselves.
6-7- the person to the caster’s left pees themselves every time they make an attack for the next d6 hours
8-9- the person to the caster’s right wets themselves but immediately regains 2d4 hit points
10-11-everyone targeted by the caster’s spell wets the bed for one week.
12-13- The caster farts very loudly. Any creature hostile to the caster in a 30ft radius is dazed and looses reactions for two rounds
14-15-The caster messes themselves with a particularly noxious mess. Everyone within a 40-ft radius, including the caster themself is effected as if by stinking cloud (DC 20).
16-17-The caster messes themselves every third round until they’re out of initiative.
18-19-one specific person in the vicinity of the caster (chosen randomly or specified by the GM) messes themselves
20-21- the creature to the casters left cannot relieve themselves without their pants on for the next week
22-23-the creature to the caster’s right pees themself every time they make an attack for the next d6 hours.
24-25-the caster messes themself and instantly regains 1d12 hp
26-27-The caster continuously pees for three rounds and has disadvantage on all attack rolls and dexterity saving throws.
28-29-The caster wets themselves whenever they would make a concentration check in the next d4 days, but automatically succeeds on the check.
30-31-everyone targeted by the casters spell wets themselves
32-33-every time the caster wets themselves in the next 24 hours, they regain 2d4 hit points
34-35-the creature to the casters left cannot relieve themselves without pants on for the next week
36-37-the person to the caster’s left wets themselves but immediately regains 2d4 hit points.
38-1d6 days after the caster casts the spell, everyone within a mile of the caster messes the bed that night (GM rolls in secret)
40-41- the caster immediately messes themselves but regains one of their lowest level spell slots.
42-43- the creature to the caster’s right pees themselves every time they make an attack for the next d6 hours
44-45-The creature to the caster’s right messes themselves with a particularly noxious mess. Everyone within a 40-ft radius, including the caster themself is effected as if by stinking cloud (DC 20).
46-47-The last target of the caster’s spell, the last to roll their saving throw, pees continuously for 3 rounds and has disadvantage on all attack rolls and dexterity saving throws. If the creature is size large or larger, the area becomes difficult terrain.
48-49-the caster spontaneously casts prestidigitation on themselves, removing all mess they might have previously made from their clothing/diaper.
50-51-the caster spontaneously cast prestidigitation on the person to their left, removing any soil from their clothing/diaper
52-53-the caster cannot relieve themselves with their pants off for the next two weeks.
54-55-the person to the caster’s right messes themselves and immediately gain 1d12 hp.
56-57-the creature directly to the casters left continuously pees for three rounds and has disadvantage on all attack rolls and dexterity saving throws
58-59-the creature directly to the caster’s left messes themselves, but immediately regains a spell slot lowest level, or gains a first level spell slot if a non-caster.
60-61-The creature to the caster’s left messes themselves with a particularly noxious mess. Everyone within a 40-ft radius, including the caster themself is effected as if by stinking cloud (DC 20).
62-63- the most recent target of the casters spell, the last one to make their saving throw, messes themselves and the caster’s closest ally gains d10 hp
64-65-everyone within a mile radius of the caster messes themselves.
66-68- the target of the caster’s spell or the most recently effected, (whoever made their saving throw last) wets themself.
69-nice-the caster immediately wets themselves and orgasums and is stunned for 1d4 rounds
70-71- the creature to the caster’s right pees continuously for three rounds and has disadvantage on all attack rolls and dexterity saving throws.
72-73-the creature to the caster’s left messes themself and immediately gains 1d12 hp
74-75-the creature to the caster’s right messes themselves, but immediately regains a spell slot of the lowst level, or a single first level spell slot if not a caster.
76-77-the caster spontaneously casts prestidigitation on everyone in a 50-ft radius, removing all soil from their clothing/diapers.
78-79- all the targets of the caster’s spell mess themselves and the caster’s closest ally gains d10 hp for each target.
80-81 The most recent target of the caster’s spell, the last one to make their saving throw, farts extremely loudly. They must make a DC 14 wisdom save to be startled by how loud it is and stunned for a round.
82-83-the most recent target of the casters spell, the last one to make their saving throw, messes themselves and the caster regains d10 hp
84-85-all the targets of the caster’s spell pee themselves continuously for three rounds and have disadvantage on all attack rolls and dexterity saving throws. If any of them are large or larger creatures the area around them becomes difficult terrain.
86-87-every creature targeted by the caster’s spell simultaneously farts very loudly and each must make a DC 14 wisdom save at disadvantage or be started by the noise and stunned for one round.
88-89-the caster spontaneously casts prestidigitation on the creature to their right, removing any soil from their clothing/diaper.
90-91- every creature effected by the caster’s spell messes themselves and the caster gains d10 hp for each target
92-93-20 minutes after the spell is cast, everyone in a one mile radius of the caster messes themselves
94-95-the creature most recently targeted by the spell (the last one to make their saving throw) is completely incontinent for 10d10 days
96-97-all targets of the spell are completely incontinent for 10d10 days.
98-the person directly to the caster’s left is completely incontinent for 10d10 days
99- the person directly to the caster’s right is completely incontinent for 10d10 days
100-the caster is completely incontinent for 10d10 days
