Gargoyle 5e Guide: False Appearance, Flight, and a Bell Tower Ambush
This guide uses the 2014 D&D 5e rules and SRD 5.1. Open the for its statistics. The tower and its guardian’s orders are original encounter material.
Monster overview
A gargoyle is a Medium elemental with the body of a winged stone grotesque. Horns, talons, and folded wings make it look at home on a church roof or among the ornaments of a ruined gate. Once it moves, it can fly fast enough to cross a courtyard or get from a tower to the next roof in one turn.
Use a gargoyle when the party needs to reach something built into a wall, roof, or elevated platform. The creature can wait where people expect to see a statue, then reach the exposed part of the route before they make it across. A door into a stone stairwell changes the fight because it gives the party somewhere to break contact.
How False Appearance and surprise work
A motionless gargoyle is indistinguishable from an ordinary statue. Let the party learn that one of the ornaments may be alive through a witness, a record, or a statue changing positions while nobody is watching. Those clues give them a reason to prepare even if studying the motionless gargoyle reveals nothing.
When it moves to attack, roll initiative. Use the 2014 rules for hiding and surprise to decide who noticed a threat. A character who has been warned to expect an attack and is watching the roof can respond normally when the creature launches in plain sight. Mark surprise individually if other characters missed the threat. Resolve the gargoyle’s attacks on its turn.
Flying attacks and damage resistance
The gargoyle has a 60-foot flying speed. Its Multiattack combines a bite and a claw attack, both with 5-foot reach. It can fly in, attack, and spend its remaining movement to leave, but moving out of a character’s reach can provoke an opportunity attack. If it uses its action to Disengage, it gives up Multiattack that turn. Map the landing spots and tell players which routes are open overhead.
The gargoyle resists bludgeoning, piercing, and slashing from nonmagical attacks that aren’t adamantine. Magical attacks and adamantine attacks bypass that particular resistance. The elemental is also immune to poison damage and to the poisoned, petrified, and exhaustion conditions. A low-level party relying on ordinary weapons has a good reason to reach the bell while someone else keeps the guardian occupied.
Ready to run — The flood bell
Situation. A levee has failed, and the tower keeper needs the warning bell rung to clear the lower ward. One gargoyle guards the exposed roof under an old command. The party has about five minutes before the flood reaches the first row of houses.
Layout. The party reaches a covered roof landing. A 5-foot-wide, railed catwalk runs 20 feet across the roof to the belfry door. The bell rope hangs 10 feet inside. The gargoyle is on a plinth 15 feet above the middle of the catwalk. An iron service hatch on the landing descends into a covered maintenance passage. That passage runs 40 feet and has a short stair up into the belfry.
Opening. The keeper points out the hatch and hands over a pry bar. They saw a stone figure change perches before the storm and can point to the empty plinth it left. From the landing, the characters can see the raised catwalk, the roof ornaments, and the bell. The gargoyle holds still until a creature steps onto the catwalk.
Choices. The hatch is jammed. One character can spend a minute levering it open with the bar. If speed matters, a character can try to free it with one action and a DC 14 Strength check as a ruling for this scene. On a failure, the hatch remains jammed and the one-minute option is still available. Once inside, a creature beside the rope can spend an action to sound the alarm. The catwalk is faster if the party can get one character through to the rope.
If combat begins. Roll initiative as the gargoyle takes off. It flies down to bite and claw a creature on the catwalk. It returns to a perch if it has movement left and the route is worth the risk of an opportunity attack. Its orders keep it on the exterior of the tower. It can fly around to another roof opening, but it leaves anyone behind a shut stone stairwell door alone. At 15 hit points or fewer, it retreats to a neighboring roof.
Finish. The bell gives the ward time to evacuate, earning the party 60 gp from the watch. If they retreat or run out of time, residents start evacuating as the water arrives and need help getting to higher ground.
Prepare for your party
For an easier version, have the keeper loosen the hatch before the party arrives. For a harder version, the passage opens onto an exposed landing 10 feet short of the rope, giving the party cover for most of the route and one last dash. Use the encounter balancing guide to account for the gargoyle’s resistance and the fight’s vertical distances. The same guardian fits other urban encounters around gates, roofs, and bridges.