Should the GM Roll in the Open? A Table-Trust Framework

Should the GM roll in the open? There is no universal answer because open and hidden rolls create different kinds of information at the table. The useful question is not which method is more authentic. It is what your group wants the dice to communicate.

If you are not sure what your table prefers, structured feedback can help. Our guide to Stars and Wishes for TTRPGs offers a quick way to collect that feedback after a session.

Open rolls make outcomes visible. Hidden rolls preserve uncertainty. Both can work when everyone understands why they are being used.

What open rolls do well

When a roll is visible, the table immediately knows the result was not adjusted after the fact. That can create a strong sense of procedural trust, especially during tense moments where everyone cares about the outcome.

Open rolls also turn the dice into a shared event. Everyone sees the number at the same time, and the reaction belongs to the whole table.

What hidden rolls do well

Hidden rolls can protect information the characters should not have. If players do not know whether a check succeeded, they have to respond to the fiction rather than to the number.

They can also preserve uncertainty around NPC knowledge, secret events, or consequences that have not become visible yet.

The real issue is expectation

Problems usually appear when the GM and players think hidden rolls mean different things. One person may see them as a way to protect secrets. Another may worry they allow outcomes to be changed whenever the story becomes inconvenient.

That is why a short table agreement matters more than the screen itself. Decide which kinds of rolls are normally public and which kinds may be private.

A simple hybrid approach

Many groups use both. Public rolls work well when the characters can directly observe the stakes and outcome. Hidden rolls work well when knowing the number would reveal information.

For example, you might keep uncertainty-based checks private while rolling major visible consequences in the open. The exact categories depend on the game.

Do not use secrecy to create fake suspense

Suspense comes from meaningful uncertainty, not from hiding every number. If the players already know what is happening, concealing a roll may add very little.

Likewise, open rolling does not automatically remove suspense. Watching a visible result land when everyone knows what it means can be extremely tense.

Trust is bigger than dice

A group can roll everything in the open and still struggle with trust if rulings feel inconsistent. A group can hide many rolls and still feel completely fair if expectations are clear and the GM applies consequences consistently.

That is why the conversation should include more than dice. How are unclear rules handled? Can players ask what their characters would reasonably know? Are consequences signaled before a risky choice?

Our article on whether metagaming is always bad in TTRPGs explores a similar principle: information only becomes a problem when it damages the kind of play the table wants.

Open important rolls if the group wants visible stakes

If your table enjoys seeing the system operate in real time, public rolls can make key moments feel cleaner. The GM can state the situation, make the roll, and let everyone watch the result.

This is especially useful when the outcome is immediately obvious in the fiction anyway.

Hide rolls only when hidden information matters

If you use hidden rolls, give them a purpose. A private roll should protect uncertainty, not become the default simply because the GM has a screen.

That makes secrecy easier to understand and easier to trust.

Talk about adjustment explicitly

Some groups are comfortable with a GM occasionally changing an unseen result to support a particular style of play. Others strongly prefer that every result stand.

Neither expectation should be assumed. If this matters to your group, discuss it before a high-stakes moment forces the issue.

A useful table question

Ask everyone: when we roll dice, what do we want the roll to prove?

• If the answer is fairness and visible procedure, lean toward open rolls.
• If the answer is uncertainty and hidden information, keep some rolls private.
• If the answer changes by situation, use a hybrid system.

Consistency matters more than ideology

The best approach is the one the table can predict. Players do not need every roll to be visible, but they should understand the logic behind what is hidden.

So, should the GM roll in the open? Sometimes. The stronger rule is to make your dice policy serve the experience your group actually wants, then apply it consistently.