Dungeons & Dragons vs The Last Book
Compare Dungeons & Dragons and The Last Book side by side. See differences in complexity, dice, genre, cost, and more.
| Dungeons & Dragons | The Last Book | |
|---|---|---|
| Genre | Fantasy | Fantasy |
| Play Style | Tactical, Heroic, Dungeon Crawl, Character Building, High-Fantasy, Beginner-Friendly, Classic Fantasy, Lore-Heavy, Ascending AC | Crunchy, Tactical, Simulation, Character Building, Classless, Deadly, Sword & Sorcery |
| Core Mechanic | Roll d20 + modifier against a target DC (for ability checks and saving throws) or AC (for attacks). Meeting or exceeding the target succeeds. Advantage rolls 2d20 and takes the higher; disadvantage takes the lower, replacing most situational modifiers. | The Last Book uses two resolution systems. Skill and attribute checks roll d100 under a calculated success chance, and how far under the number sets the success margin. Combat is an opposed contest where each side rolls 2d6 and adds a maneuver rating, and the higher total wins the exchange. The margin of victory, called Strike Severity, is added as bonus damage. |
| Dice | d20 | d100, 2d6 |
| Complexity | Medium | High |
| Accessibility | Very High | Very High |
| Runnability | High | Medium |
| License | CC BY 4.0 (SRD); core books proprietary | All Rights Reserved |
| Cost | $$$ | Free / $ |
| Publisher | Wizards of the Coast | Patrick White |
| Year | 2024 | 2026 |
| Best For | Groups who want heroic fantasy combining tactical grid combat with deep character-build options, scaling from one-shots up through long multi-tier campaigns. | Groups who enjoy 1980s-style point-buy character building and granular, location-based tactical combat, and want that level of crunch set in a violent sword and sorcery desert world. |
| Highlights | Advantage and disadvantage collapse most situational modifiers into one mechanic: roll a second d20 and keep the higher or lower, so play rarely stops to total small bonuses. Each of the 12 classes offers four subclasses in the 2024 Player's Handbook, letting players reshape a class's role without multiclassing. Bounded accuracy keeps proficiency bonuses small, so low-level threats stay relevant in numbers and DCs read consistently across all tiers. | The margin by which a 2d6 attack contest beats the defense becomes Strike Severity and is added to damage, so cleanly won exchanges hit harder rather than only landing. Attackers can aim for a specific body location such as the head or vitals, trading an accuracy penalty for effects like multiplied damage or a chance to cripple a limb. Esoteric Alchemy builds potions from five reagent types that each carry their own laws and effects, letting an alchemist mix custom concoctions instead of drawing from a fixed list. |
| Considerations | High-level play (tier 3–4) introduces significant spell interaction complexity and encounter balancing challenges for GMs. No official rules for non-fantasy genres. Three core books at $50 each represent a significant investment for the full rules. | The game runs on two separate resolution engines, a d100 roll-under for skills and a 2d6 opposed contest for combat, so players learn and switch between two different systems. Resolving one attack can involve wound level, strike location, vulnerability and status, encumbrance, and lighting at the same time, which keeps combat deliberate and slow. Character death is largely permanent and crippling injuries can persist well beyond a fight, so losing a heavily built character is a real risk. |