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Returning 35 results for 'before both diameter continues rules'.
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before boat diameter continual rolls
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Backgrounds
Spelljammer: Adventures in Space
gravity isn’t present, the following rules apply:
Impeded Melee. When making a melee attack with a weapon, a creature that doesn’t have a flying or swimming speed (either naturally or
, flying, or swimming speed in a straight line. The creature continues along this course, moving in a straight line at its speed on each of its turns until something stops it or changes its trajectory.
Magic Items
Icewind Dale: Rime of the Frostmaiden
hold. The largest mythallars are 150 feet in diameter.
The Ythryn mythallar is a relatively small device—a mere 50 feet in diameter. To attune to this mythallar, a creature must finish a short
rest within 30 feet of it, meditating on the mythallar. Up to eight creatures can be attuned to it at one time; otherwise, the Ythryn mythallar follows the attunement rules in the Dungeon Master&rsquo
Monsters
Mordenkainen Presents: Monsters of the Multiverse
.
Tunneler. The kruthik can burrow through solid rock at half its burrowing speed and leaves a 10-foot-diameter tunnel in its wake.Multiattack. The kruthik makes two Stab or Spike attacks..
Stab. Melee
":"Acid Spray","rollDamageType":"acid"} acid damage on a failed save, or half as much damage on a successful one.A hive lord rules each kruthik hive. When the hive lord dies, the surviving members of the
Magic Items
Princes of the Apocalypse
diameter, weighs 10 pounds, and has a solid outer shell. The orb detonates 1d100 hours after its creation, releasing the elemental energy it contains. The orb gives no outward sign of how much time
batter it. The wind is strong enough to uproot weak trees and destroy light structures after at least 10 minutes of exposure. Otherwise, the rules for strong wind apply, as detailed in chapter 5 of the
Monsters
Princes of the Apocalypse
":"Wildfire","rollDamageType":"fire"} fire damage. A wildfire continues to threaten the characters for 1d10;{"diceNotation":"1d10","rollType":"roll","rollAction":"Wildfire Rounds"} rounds or until they
feet in diameter, and hurls globs of lava up to 200 feet away. Each character within this area must succeed on a DC 21 Dexterity saving throw or take 11 (2d10);{"diceNotation":"2d10","rollType":"damage
Monsters
Fizban's Treasury of Dragons
split open to show their contents and clusters of crystal points more than a foot in diameter that extend six to ten feet from the interior stone surfaces of the lair. These crystals resonate with the
the lower level brings a creature to the upper level. A creature or object dropped down one of the chimneys continues falling endlessly unless it or some outside force has the means to slow or stop it
Monsters
Fizban's Treasury of Dragons
than a foot in diameter that extend six to ten feet from the interior stone surfaces of the lair. These crystals resonate with the dragon’s presence, and glow with a soft inner light. The older
object dropped down one of the chimneys continues falling endlessly unless it or some outside force has the means to slow or stop it. This property of the lair vanishes after 1d10;{"diceNotation":"1d10
Compendium
- Sources->Dungeons & Dragons->Ghosts of Saltmarsh
Sealing the Rift The funnel-shaped hollow to the north of the hull is 3 feet in diameter and descends 2 feet to a 1-inch-wide vent at the bottom. In addition to being the source of the pulsating
light, the vent is the center and source of the area’s dark hallow effect. This narrow opening continues down for hundreds of feet beneath the ocean bottom, never widening. Sealing this vent is the only
Compendium
- Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Astral Adventurer’s Guide
Weightlessness In any location where gravity isn’t present, the following rules apply: Impeded Melee. When making a melee attack with a weapon, a creature that doesn’t have a flying or swimming speed
and move up to its walking, flying, or swimming speed in a straight line. The creature continues along this course, moving in a straight line at its speed on each of its turns until something stops it or changes its trajectory.
Compendium
- Sources->Dungeons & Dragons->Icewind Dale: Rime of the Frostmaiden
a larger structure that continues underground. Slippery Entrance Characters who search the area around the protrusion find a slippery, 5-foot-diameter tunnel that enters the ground at a steep angle
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide (2014)
player do it), and the game continues. Sometimes mediating the rules means setting limits. If a player tells you, “I want to run up and attack the orc,” but the character doesn’t have enough movement
Part 3: Master of Rules Dungeons & Dragons isn’t a head-to-head competition, but it needs someone who is impartial yet involved in the game to guarantee that everyone at the table plays by the rules
Compendium
- Sources->Dungeons & Dragons->Bigby Presents: Glory of the Giants
bottom of the bubble. It then reappears at the top directly above that point and continues plummeting until something arrests its fall. Entering Horizon’s Edge
The lost giant empire left puzzle cubes
30-foot-diameter portal appears before the creature who solved the cube, leading to the northeastern platform of Horizon’s Edge. The portal is two-way and remains open for 10 minutes or until a
Compendium
- Sources->Dungeons & Dragons->Princes of the Apocalypse
T1. Entry Cavern If the sinkhole opened up, this cavern has a pile of dirt in the center and a gaping, 20-foot-diameter hole in the 30-foot-high ceiling. This wide, irregularly shaped cavern has a
coffer is a heap of damp sand from which the ends of torches protrude.
Beyond the wooden door, the tunnel continues ten feet before opening into the quarry behind Albaeri Mellikho’s house. The damp
Kobold
Legacy
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Species
Volo's Guide to Monsters
creatures wouldn’t feel safe.
Kobolds take advantage of their size by creating small-diameter tunnels that they can easily pass through, but that require larger creatures to hunch over or even
crawl to make progress. In places where a tunnel opens into a chasm and continues on the other side, the kobolds might connect the two passages with a rope bridge or some other rickety structure
Compendium
- Sources->Dungeons & Dragons->Player’s Handbook
drawbridge?
The adventure continues from there, relying on the DM’s descriptions to set the scenes. Later in the chapter, other examples of play focus on certain aspects of D&D play: social
interaction, exploration, and combat. Rules Glossary
If you read a rules term in this book and want to know its definition, consult the rules glossary, which is appendix C. This chapter provides an
Compendium
- Sources->Dungeons & Dragons->Xanathar's Guide to Everything
effect, then follow the rules for that kind of area as normal (see the “Areas of Effect” section in chapter 10 of the Player’s Handbook). If an area of effect is circular and covers at least half a
using. Every 5 feet of the area equals 1 inch of the template’s size. For example, the 20-foot-radius sphere of the fireball spell, which has a 40-foot diameter, would translate into a circular
Compendium
- Sources->Dungeons & Dragons->Tyranny of Dragons
floor in area 4 slides back and a 7-foot-diameter sphere made of hundreds of skeletal bodies rises magically from the floor. This bone boulder tilts toward area 6 and rolls down the sloping hallway
as much damage with a successful DC 17 Dexterity saving throw. Any creature that fails this save is grabbed by skeletal hands and pulled into the sphere, which continues to roll over any other
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a3
diameter. Lifting the capstone requires the application of leverage and the combined effort of up to two characters with a total Strength of 25 or higher. Beneath the stone lid is a pit filled with the
skeletal remains of the losers of a previous game of pelota in this area. Atop the bones rest several figurines and a plaque, all made of jade, and a glistening black ball 1 foot in diameter. Cursed
Compendium
- Sources->Dungeons & Dragons->Mordenkainen's Tome of Foes
Kruthik Hive Lord A hive lord rules each kruthik hive. When the hive lord dies, the surviving members of the hive abandon their lair and search for a new one. When a suitable location is found, the
. The kruthik can burrow through solid rock at half its burrowing speed and leaves a 10-foot-diameter tunnel in its wake.
Actions
Multiattack. The kruthik makes two stab attacks or two spike attacks
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal->a3
51. Wind Tunnel This five-foot-diameter passage is dry and dusty, and it shows no sign of having been used for ages. Near the top of the corridor walls, about three feet from the ceiling, stone
rusty spikes. On the other side of this area, the corridor continues.
Hazardous Hatch. Opening the hatch releases a whirlwind. The character who climbed up to open the hatch is hurled to the floor
Compendium
- Sources->Dungeons & Dragons->Fizban's Treasury of Dragons
clusters of amethyst crystals, including massive cathedral geodes split open to show their contents and clusters of crystal points more than a foot in diameter that extend six to ten feet from the
the chimneys continues falling endlessly unless it or some outside force has the means to slow or stop it. This property of the lair vanishes after 1d10 days if the dragon dies. Upper Caves. The dragon
Compendium
- Sources->Dungeons & Dragons->Rise of Tiamat
in area 4 slides back and a 7-foot-diameter sphere made of hundreds of skeletal bodies rises magically from the floor. This bone boulder tilts toward area 6 and rolls down the sloping hallway before
much damage with a successful DC 17 Dexterity saving throw. Any creature that fails this first save is grabbed by skeletal hands and pulled into the sphere, which continues to roll over any other
Compendium
- Sources->Dungeons & Dragons->Spelljammer: Adventures in Space->Astral Adventurer’s Guide
distance equal to the longest dimension of its form. For example, a spherical planet 5,000 miles in diameter has an air envelope 15,000 miles in diameter, with the planet at the center of it. An air
121, and the foul air turns deadly 120 days later. Deadly air is unbreathable. Any creature that tries to breathe deadly air begins to suffocate (see the rules on suffocation in the Player’s Handbook
Compendium
- Sources->Dungeons & Dragons->Mythic Odysseys of Theros
(commoner) believes she can care for the city’s children better than their parents and works to have the other adults arrested.
2 A priest begins imposing restrictive lifestyle rules on a
’ wrath.
4 The head of a prominent family (noble) continues to exert abusive control over their adult children, citing their role as matriarch or patriarch to justify it.
5 A local leader
Compendium
- Sources->Dungeons & Dragons->Dungeon Master’s Guide
on large vinyl mats. Most virtual tabletops for online play simulate miniatures and grids in a digital environment. The following sections expand on the rules in the Player’s Handbook for depicting
the table, that’s fine, but treat the monster as its official size for all rules. For example, you might use a miniature that has a Large base to represent a Huge giant. That giant takes up less
Compendium
- Sources->Dungeons & Dragons->Tomb of Annihilation
of an otherwise empty alcove, and carved into the top of the disk is a serpentine symbol.
The room contains four pits, each one a bell-shaped chamber 10 feet deep and 10 feet in diameter. The pits
checks made to jump. Fenthaza (see area 5) carries the keys for these bindings. See “Adventuring Gear” in chapter 5 of the Player’s Handbook for rules on breaking, escaping, and unlocking manacles (and
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
mountain with a full moon symbol above it. Close inspection of the moon reveals a half-inch-diameter hole in the middle of it. The arch is one of Halaster’s magic gates (see “Gates”). Its rules are
Compendium
- Sources->Dungeons & Dragons->Volo's Guide to Monsters
advantage of their size by creating small-diameter tunnels that they can easily pass through, but that require larger creatures to hunch over or even crawl to make progress. In places where a tunnel
opens into a chasm and continues on the other side, the kobolds might connect the two passages with a rope bridge or some other rickety structure, designed to collapse under the weight of any creature
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
unlock this gate.”
Gong. A 3-foot-diameter bronze gong hangs from a sturdy wooden frame anchored to the floor near the west wall. The gong is embossed with carvings of ears of corn. A padded wooden
arch’s gold inlay can’t be removed. The rules of this gate are as follows: The gate opens for 1 minute when a real or illusory dragon touches the arch. An artistic rendering of a dragon, such as a
Compendium
- Sources->Dungeons & Dragons->Tales from the Yawning Portal
Features of the Yawning Portal The Yawning Portal’s taproom fills the first floor of the building. The 40-foot-diameter well that provides access to Undermountain dominates the space. The “well” is
when dropped 13 An empty jar; when opened, a wolf howl sounds from it and continues until it is closed 14 A clockwork owl; when wound, its head turns and it hoots softly for a minute 15 A blue
Compendium
- Sources->Dungeons & Dragons->The Wild Beyond the Witchlight
1 step (see “Tracking Mood” earlier in the chapter). If anyone breaks the rules, the mood lowers by 1 step. Snails and Pixies Each of the eight giant snails (see appendix C) is assigned a crew of
Majesty Black The giant snail race is one of the carnival’s most popular attractions. Snail Racing Rules Every snail needs a jockey, and any saddles not filled by characters are filled by other
Compendium
- Sources->Dungeons & Dragons->Lost Mine of Phandelver
5. Overpass Where a high tunnel passes through the larger tunnel cavern below, the goblins have set up a bridge guard post. The stream passage continues up beyond another set of uneven steps ahead
points, it collapses. Creatures on the collapsing bridge must succeed on a DC 10 Dexterity saving throw or fall, taking 2d6 bludgeoning damage and landing prone (see “Being Prone” in the Basic Rules
Compendium
- Sources->Dungeons & Dragons->Waterdeep: Dungeon of the Mad Mage
(three women and two men), and five bugbears.
Blood Circle. Painted in blood on the middle of the floor is a 10-foot-diameter circle with ten equidistant spokes extending outward from its circumference
a rust monster. Arch Gate. The arch is one of Halaster’s magic gates (see “Gates”). The Xanathar Guild forces nearby are aware of the gate but don’t know how to activate it. Its rules are as follows
Compendium
- Sources->Dungeons & Dragons->Ghosts of Saltmarsh
explore more of the coast of the Azure Sea. Ghosts of Saltmarsh continues that tradition, presenting a portion of the coastal lands of Keoland, a kingdom in the Greyhawk setting. Each adventure notes where
-bound adventures. New rules for various ships, how to crew and captain them, and how to pit them against each other provide adventurers with new modes of exploration. Beyond this, details on a variety
Compendium
- Sources->Dungeons & Dragons->Out of the Abyss
-foot-wide column in the middle of a 75-foot-diameter cavern. Both the cavern and the outpost are unlit. A secret door in the column’s base leads to the tower interior, but finding it requires a
(leaving the mage and eight drow to staff the outpost). Use the drow pursuit rules in chapter 2, and assume a pursuit level of 4. Drow Patrol B The characters encounter a drow elite warrior and 1d8






