The Compound Tollhouse

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Large Construct (stationary guardian), Lawful Evil

Armor Class 16 (natural armor)

Hit Points 97 (13d10+26)

Speed 20 ft.

STR 18 (+4)

DEX 8 (-1)

CON 14 (+2)

INT 10 (+0)

WIS 12 (+1)

CHA 14 (+2)

Saving Throws Con +5, Wis +4

Skills Insight +4, Perception +4

Damage Resistances bludgeoning, piercing, and slashing from nonmagical attacks

Damage Immunities poison, psychic

Condition Immunities charmed, exhaustion, frightened, paralyzed, petrified, poisoned

Senses darkvision 60 ft., passive Perception 14

Languages Common

Challenge 6 (2,300 XP) Proficiency Bonus +3

The Price of Recognition. The Compound Tollhouse can be damaged only by a creature that understands what it used to be: an ordinary toll booth built to collect payment from travelers. A creature automatically qualifies if it has personally seen a functioning toll booth or has learned the tollhouse's history from a reliable source. Otherwise, a creature can use its action to examine the structure and succeed on a DC 15 Intelligence (History or Investigation) check. Until a creature qualifies, all damage it deals to the Compound Tollhouse is reduced to 0. This restriction does not prevent a creature from affecting it with non-damaging spells or abilities.

Compound Interest. Whenever a creature fails a saving throw against one of the Compound Tollhouse's abilities, it gains one debt mark for 24 hours. A creature with one or more debt marks has disadvantage on ability checks made to resist the Compound Tollhouse's Demand Payment action. At three debt marks, the creature is also restrained by spectral chains until it succeeds on a DC 15 Strength saving throw at the end of one of its turns. A creature can remove one debt mark by voluntarily paying the tollhouse at least 10 gp, though the tollhouse always demands more.

Immutable Collection. The Compound Tollhouse has advantage on saving throws against effects that would move it against its will or alter its form. It cannot willingly move more than 300 feet from the road, bridge, or pass where it was originally built.

Actions

Multiattack. The Compound Tollhouse makes two Barrier Slam attacks.

Barrier Slam. Melee weapon Attack: +7 to hit, reach 10 ft., one target. Hit: 15 (2d10+4) bludgeoning damage. If the target is Large or smaller, it must succeed on a DC 15 Strength saving throw or be pushed up to 10 feet and knocked prone.

Receipt Shard. Ranged weapon Attack: +7 to hit, range 60/180 ft., one target. Hit: 13 (2d8+4) slashing damage. The tollhouse launches a razor-edged strip of stamped paper, splintered wood, or rusted sign metal.

Demand Payment (Recharge 5-6). The Compound Tollhouse names one creature it can see within 60 feet and announces an impossible debt. The target must make a DC 15 Wisdom saving throw. On a failed save, it takes 4d8 psychic damage, gains two debt marks, and cannot willingly move closer to the tollhouse until the end of its next turn. On a successful save, it takes half as much damage and gains one debt mark.

Lower the Gate. The Compound Tollhouse chooses a point it can see within 30 feet and conjures a horizontal iron barrier there. The barrier fills a 10-foot-long, 5-foot-high space, has AC 16, 20 hit points, and immunity to poison and psychic damage. A creature occupying its space must succeed on a DC 15 Dexterity saving throw or take 2d8 bludgeoning damage and fall prone. The barrier disappears after 1 minute or when destroyed.

Bonus Actions

Check the Ledger. The Compound Tollhouse chooses one creature with debt marks within 60 feet. That creature must succeed on a DC 15 Charisma saving throw or become frightened of the tollhouse until the end of its next turn.

Environment Forest, Grassland, Hill, Mountain, Urban

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"You passed this way once before. The account remains open." — Hobb Vane, final entry in the master ledger

Lore & Description

Appearance

The Compound Tollhouse is a sagging wooden booth fused with a rusted iron gate, its roof furred with moss and its walls swollen from decades of rain. A single shutter hangs open like a crooked jaw, revealing a darkness packed with ledgers, broken lanterns, and rows of tiny brass bells. Its old painted sign reads TOLL AHEAD, though the letters rearrange themselves whenever no one is looking. Spectral tickets flutter from its roof, and a thick iron arm rises and falls with the slow, emphatic rhythm of a judge's gavel.

Behavior & Origins

The tollhouse once stood on the King's Causeway at a bridge called Saint Orra's Crossing. When the bridge washed away, the road was abandoned, but the toll collector, Hobb Vane, continued demanding payment from anyone who passed. He eventually died inside the booth, buried beneath unpaid ledgers and forged receipts. The structure absorbed his obsession and now believes every traveler owes a toll, interest, penalties, and compensation for the inconvenience of being asked. The tollhouse wants to recover Hobb Vane's missing master ledger, which was carried away by the ferryman Pell during the flood. A character who learns this history can truly hurt it by naming the booth's former purpose aloud.

Running The Compound Tollhouse

Tactics

The Compound Tollhouse begins by lowering its gate to split the party, then uses Demand Payment against the character least likely to succeed on Wisdom saving throws. It keeps debt-marked creatures near its barrier and uses Barrier Slam to knock them back into hazards or away from allies. When reduced below half its hit points, it abandons pretense and repeatedly fires Receipt Shards while retreating toward its original road. It fights to the death if someone carries or threatens the master ledger; otherwise, it may cease attacking a creature that pays its demanded toll.

DM Tips

Telegraph the danger with fresh-looking receipts, boot prints that stop at the booth, and an iron gate that rises whenever anyone says the word 'crossing.'
Use a wheedling clerk's voice from inside the shutter; it should sound patient, formal, and increasingly offended rather than openly furious.
Make the recognition requirement an investigation challenge, not a secret gotcha: old road markers, a ghostly toll receipt, or local testimony should reveal what the creature was.
For a weaker party, reduce the tollhouse to 75 hit points and lower Demand Payment to 3d8 damage; for a stronger party, give it two Lower the Gate uses per round through animated chains.

Loot

Hobb Vane's Master Ledger — A swollen book containing the names of generations of travelers, many marked as owing impossible sums. Its final pages identify who destroyed Saint Orra's Crossing and may prove that a respected local family has concealed the truth.
Brass Passage Token — A tarnished token stamped with a vanished royal seal. Once per day, its bearer can present it to a mundane guard, gate, or tollkeeper and gain advantage on one Charisma check made to pass without payment.
Unpaid Receipt — A spectral receipt bearing the name of one party member and a debt of 1,000 gp. It remains warm and faintly audible, whispering directions toward the person who originally cheated the tollhouse.

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Generation Info

Original prompt:
"CR 6: An abandoned toll booth that still collects, with interest. It can only be truly harmed by someone who understands what it used to be."

Created: Sep 12, 2026
Modified: Oct 26, 2026

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