Since there is no rule specifying otherwise, then, officially, adjudicating whether sound is “physical” for the purposes of a wall of force is entirely up to the DM. However, if you want to be able to talk to someone you trap within a hemispherical wall of force, simply create the wall one inch off the ground.
How long can you make Wall of force?
Mechanics-wise, wall of force has a casting time of 1 action and a range of 120 feet. It requires verbal, somatic, and material components to cast, and the caster can maintain concentration on the spell for up to 10 minutes.
Can you dimension door through wall of force?
That rules out counterspell and vicious mockery. In practice it’s mainly spells like misty step (which targets the caster) or dimension door (which lets you teleport anywhere within range) that can bypass wall of force.
How big can the wall of force be?
The wall appears in any orientation you choose, as a horizontal or vertical barrier or at an angle. It can be free floating or resting on a solid surface. You can form it into a hemispherical dome or a sphere with a radius of up to 10 feet, or you can shape a flat surface made up of ten 10-foot-by-10-foot panels.
Can you pass through a wall of force?
Wall of force (p. 285) does not grant any concealment: An invisible wall of force springs into existence at a point you choose within range. Nothing can physically pass through the wall. it clearly meets the definition of obstacle, leading us off the end of the RAW, and into RAI territory.
How does the invisible wall of force work?
An invisible wall of force springs into existence at a point you choose within range. The wall appears in any orientation you choose, as a horizontal or vertical barrier or at an angle. It can be free floating or resting on a solid surface.
Can a cone of cold be cast through a wall of force?
If the Wall of Force blocks the spreading of a physical area of effect, such as a cone whose effect does not spread around corners, the target behind the Wall of Force does not suffer the effects of the spell. For example, a Cone of Cold spell when the Wall of Force covers the whole cone cross-section.
