How to Add Dice Checks to a Solo Story Without Slowing Every Discovery
If you want dice to add suspense without interrupting every moment of a solo story, roll only when an uncertain outcome could change what happens next. Narrate what is obvious, use a focused question when you need a small detail, and reserve a full game check for consequential actions. This gives each roll a clear job and lets discoveries keep unfolding between them.
Start with the question: what could the roll change?
Before picking up the dice, state the uncertainty in one sentence. “Is the observatory door open?” is answerable, but it may be too small to deserve a roll if either answer leads to the same next scene. “Can Mira get inside before the lantern patrol returns?” has a clear stake: the result affects timing and what she must do.
Use this quick test: if you already know what happens, narrate it; if the answer adds color but does not alter a decision, choose a detail yourself; if the answer could redirect the scene, create a cost, reveal a useful clue, or change the character’s options, roll. This is a practical procedure, not a universal rule. Different solo games tell you when to make their moves, so use their triggers when they apply.
This distinction follows a useful principle in Ironsworn: describe the fiction first, then make a move when the situation fits one; safe, certain actions do not always need a move, and the rules explicitly allow you to gloss over things you would rather skip. Ironsworn — Moves
Separate discovery from danger
Finding something and earning access to it are different questions. If Mira opens a desk drawer and sees a folded chart sitting on top, the discovery is already established; rolling to see whether she finds it adds a gate without creating meaningful uncertainty. If the chart might be hidden, water-damaged, or discovered before someone returns, a roll can decide which version of the moment occurs.
Try a two-part sequence: first establish what the character can plainly perceive, then roll only for the uncertain consequence. For example: “The brass drawer is ajar, and a corner of paper shows inside. Can Mira retrieve the chart without alerting the caretaker?” This keeps the discovery in view while putting the check where the tension lies.
A solo oracle can also answer a narrow factual question when you do not want a full character action test. The Loner core rules describe an oracle for yes-or-no questions, with interpretation informed by context; Ironsworn likewise describes asking the oracle for a yes-or-no answer or inspiration. These are examples of procedures from particular games, not interchangeable rules for every system. Loner — Core Rules, Ironsworn — Moves
Choose the lightest procedure that fits
Use the game’s own action or challenge check when a character attempts something risky and the system has a move for it. The move should resolve the attempt and its consequence. In Ironsworn, for example, the move framework distinguishes action rolls, oracle rolls, and situations that do not call for dice; its advice is to connect rolls to the fiction and make a move matter. Ironsworn — Moves
Use a yes-or-no oracle when the uncertainty is about the world rather than the character’s skill: “Is anyone still in the gallery?” or “Does this symbol appear on the map?” Decide how likely the answer is before rolling if your oracle asks for odds. A result should answer the question you asked; avoid rolling again and again until a preferred answer appears.
Use an open prompt or meaning table when you want an idea rather than a verdict. For instance, if the sealed room contains something unexpected, a prompt can suggest an object, sound, or sign. The Mythic Game Master Emulator publisher describes its system as using a yes-or-no oracle to test expectations, alongside random events and a Chaos Factor. That describes Mythic’s approach; it does not require every solo player to use its extra procedures. Mythic Game Master Emulator — Word Mill Games
Ask one focused question at a time
Broad questions often make a roll harder to interpret. “What is in the tower?” could produce anything from a person to a clue to a storm. Break it into a question tied to the present scene: “Is the stairway blocked?” If yes, decide whether that obstacle is obvious or ask a second, consequential question about the route around it. Keep the second roll only if the answer changes the next action.
Avoid stacking several unknowns into one check. “Does Mira find the letter, learn who wrote it, and escape unnoticed?” asks the dice to resolve three separate outcomes. Instead, resolve the search first. If she finds the letter, its handwriting might immediately suggest a known sender; if the identity genuinely remains unclear and matters now, ask a fresh question. If the caretaker could catch her, make that a separate check only when detection is uncertain and consequential.
Focused questions also help you set odds consistently. Ask what the story has already established: a locked archive is likely to be guarded if the caretaker has been checking it all evening; an abandoned shed may be unlikely to contain fresh tracks. When the evidence already settles the matter, take the established answer instead of rolling to reopen it.
Make each result move the scene forward
A roll should give you something to play. Before rolling, decide what kinds of outcomes are possible: success as intended, success with a complication, or a setback that creates a new choice. Use the result categories your game provides. If it offers only yes or no, add a concise consequence yourself when the question’s stakes call for one, rather than adding an unplanned second roll.
Example: Mira tries to copy the chart before the patrol returns. A success means she finishes and leaves the archive. A mixed result might mean she copies only the marked route and has to abandon the notes. A failure might mean the patrol enters, forcing her to hide the chart or explain why she is there. These are fictional illustrations, not outcomes from a particular published ruleset.
After resolving the roll, say what changes: a clue is found, an opportunity closes, a new lead appears, or the character must choose another approach. If nothing changes regardless of the result, that is a useful sign the question did not need a roll. Ironsworn similarly advises that a move should result in a change to the situation, and cautions against repeating a move for the same desired outcome without a new approach or leverage. Ironsworn — Moves
Keep ordinary discoveries in the narration
Many story details can arrive without a check. Describe a weathered sign on the road, a blue lamp in the window, or a map tucked into a book when those details help establish the scene and no uncertain outcome depends on them. You are not giving the character an automatic success; you are choosing what the character can see in the fiction you are creating.
If you enjoy surprise in low-stakes moments, use a light prompt: draw one word from a table, roll once for a sensory detail, or ask a quick oracle question. Treat the result as inspiration, not a demand to construct a new obstacle. A prompt such as “echo” might become the sound of water in the passage, while the character continues toward the door.
This is a pacing choice. Ironsworn notes that travel through mundane, safe territory can be narrated without its journey move, while more hazardous or unfamiliar travel may call for it. The broader lesson is to scale procedure to the fictional situation: zoom in where uncertainty matters, and summarize where it does not. Ironsworn — Moves
A short decision routine for your next scene
When the character reaches a new place or begins an investigation, use this sequence:
For example, at a ruined observatory, you might narrate the cracked dome and a cold draft without a roll. Ask an oracle whether a lamp is lit in the keeper’s room if that answer could reveal someone is present. If the character then tries to cross the noisy floor, use the game’s relevant action procedure if the attempt is risky. The sequence separates atmosphere, uncertainty, and action so the same discovery does not trigger several overlapping checks.
When a discovery deserves more than one roll
A chain of rolls can be useful when each resolves a different meaningful decision. Maybe Mira first determines whether the archive is occupied, then chooses whether to sneak past or wait, then makes a risky attempt to retrieve the chart. Each result changes what she can do next. The chain becomes repetitive when every roll simply asks a slightly reworded version of “Does she find the clue?”
If you get stuck interpreting a result, make the question smaller and return to the facts already established. A “no” to “Is the gallery empty?” does not tell you who is there; you can decide that the sound came from a caretaker if the scene supports it, or ask a new question if identifying the person matters. Do not assume an oracle supplies details beyond what its question or rules actually answer.
The procedure is working when rolls create decisions and the discoveries between them remain easy to narrate. Start with the facts, roll at the point of meaningful uncertainty, and let each outcome change the scene. Keep that rhythm, and dice checks can sharpen a solo story’s turning points without slowing every discovery.