Dungeons & Dragons vs Spire: The City Must Fall
Compare Dungeons & Dragons and Spire: The City Must Fall side by side. See differences in complexity, dice, genre, cost, and more.
| Dungeons & Dragons | Spire: The City Must Fall | |
|---|---|---|
| Genre | Fantasy | Fantasy |
| Tags | Tactical, Heroic, Character Building, High-Fantasy, Classic Fantasy, Combat-Heavy, Exploration, Resource Management, Strong GM Support, CC-Licensed Rules | Dark Fantasy, Narrative, Character-Driven, Espionage, Social Intrigue, Fiction-First, Gritty, Deadly, Mission-Based, Roleplay-Heavy |
| Core Mechanic | Roll a d20 and add applicable modifiers to meet or beat a target number. Checks and saving throws use a Difficulty Class; attacks use Armor Class. Advantage or disadvantage means rolling two d20s and keeping the higher or lower result. | Roll a pool of d10s (one base die, plus an additional die each for having the relevant skill, domain, and mastery) and take the highest result. Results run from 1 (critical failure, double stress) through 2–5 (failure), 6–7 (success at a cost), 8–9 (success), to 10 (critical success). Difficulty reduces the pool by 1–2 dice. |
| Dice | d20 | d10 dice pool |
| Complexity | High | Medium |
| Accessibility | Very High | High |
| Runnability | Very High | High |
| License | Creative Commons Attribution 4.0 International (SRD 5.2.1); proprietary core books | All Rights Reserved |
| Third-Party Publishing | Commercial publishing allowed — Open license | Not yet researched |
| Summary only, not legal advice. Check current terms before publishing. | ||
| Cost | Free | $$ |
| Publisher | Wizards of the Coast | Rowan, Rook and Decard |
| Year | 2024 | 2018 |
| Languages | English, French, Italian, German, Spanish | English, Italian |
| Best For | Groups who want heroic fantasy campaigns with tactical combat and extensive character customization. | Groups who want long-form campaigns as operatives in a revolutionary resistance movement, where faction politics and moral compromise shape each session as much as the missions themselves. |
| Highlights | Weapon Mastery adds effects such as pushing or slowing enemies to qualifying weapon attacks. Class and feat choices let characters develop different roles over twenty levels. Optional Bastions give characters home bases with facilities that produce benefits between adventures. | Five separate resistance tracks (Blood, Mind, Shadow, Reputation, Silver) let different types of harm accumulate independently, each with its own fallout table. Fallout mechanics convert accumulated stress into concrete narrative consequences (broken limbs, criminal records, vendetta NPCs, or being burned by the Ministry) rather than flat stat penalties. NPC Bonds maintain their own stress tracks; calling in favors puts allies at risk, and bond fallout can cost safe houses, informants, or key relationships. Character advancement is tied to changing the city itself: small changes earn Low advances, moderate changes Medium, and huge or irreversible changes High. The change does not have to be for the better. |
| Considerations | Spells and class abilities have separate resource limits and timing rules. Higher-level magic can change travel and encounter assumptions that the DM must prepare for. Social encounters rely on ability checks and DM judgments about NPC attitudes. | The drow revolution premise is deeply embedded in the fiction; the game is built around this specific setting and repurposing it for other campaigns requires significant adaptation. Combat has no rounds, turns, or initiative system; engagements are resolved as a narrative conversation with the GM choosing the order of action. Fallout can permanently remove or severely restrict character capabilities, including arrest, lost limbs, or exile from the Ministry. |