Brindlewood Bay vs Call of Cthulhu
Compare Brindlewood Bay and Call of Cthulhu side by side. See differences in complexity, dice, genre, cost, and more.
| Brindlewood Bay | Call of Cthulhu | |
|---|---|---|
| Genre | Horror, Modern | Horror, Modern |
| Play Style | Investigation, Mystery, Collaborative, Player-Only Rolls, Narrative, Fiction-First, Character-Driven, Atmospheric, Corruption, Horror | Investigation, Deadly, One-Shot Friendly, Atmospheric, Roleplay-Heavy, Mystery, Horror, Corruption, Skill-Based |
| Core Mechanic | PbtA framework — roll 2d6 plus ability modifier, with 10+ as a strong hit, 7–9 as a hit with complication, and 6 or less as a miss. Mysteries have no pre-written solution; players gather clues through the Meddling Move, then use the Theorize move to propose a solution and roll to see if it is correct. The Theorize roll adds the number of clues found minus the mystery's complexity rating (6–8). Putting on a Crown after any roll lets a player bump the result up one tier at the cost of marking narrative consequences on their character sheet. | Roll d100 equal to or under your skill percentage. Success tiers at half (Hard) and one-fifth (Extreme) of the skill value. Bonus and penalty dice adjust the tens digit. Failed rolls can be pushed for a second attempt at greater risk. |
| Dice | 2d6 | d100 |
| Complexity | Low | Medium |
| Accessibility | Medium | Medium |
| Runnability | High | High |
| License | Carved from Brindlewood (third-party content license) | Chaosium Fan Material Policy |
| Cost | $$ | $$ |
| Publisher | The Gauntlet | Chaosium |
| Year | 2022 | 2014 |
| Best For | Groups who want a collaborative mystery game where players piece together clues and collectively theorize solutions, blending cozy small-town charm with creeping cosmic horror | Investigation-driven horror where combat is deadly and sanity is fragile. Great for one-shots. |
| Highlights | Gold ENnie Award winner (Best Electronic Book 2023), no predetermined mystery solutions — players collaboratively theorize the answer from gathered clues, dual-tone structure balances cozy daytime vignettes with dangerous nighttime investigation, Crown mechanic lets players trade long-term character consequences for immediate fictional do-overs, spawned the Carved from Brindlewood third-party design framework | Sanity system mechanically reinforces horror tone. Intuitive percentile skill system with tiered success levels. One of the largest published scenario libraries in the hobby. |
| Considerations | Keeper must improvise heavily since mysteries have no fixed solutions, Day/Night move split requires tracking time of day carefully, the dark conspiracy campaign arc may not appeal to groups who only want standalone mysteries, combat is not a focus and physical danger is resolved through the same general moves as everything else | Chase rules add complexity with limited payoff, 46-skill list requires point allocation across multiple categories, sanity spiral can remove player agency in extended campaigns |