Game guide
Signa: how to play, rules, strategy and design notes
Assign plus and minus signs to hit the exact target total. Here is how Signa works, what makes the daily puzzle fair, and why it belongs in Wittora's collection of quick thinking games.
Signa turns positive and negative signs into a tiny balancing act where every number must matter.
How Signa works
- Signa turns positive and negative signs into a tiny balancing act where every number must matter.
- It turns arithmetic into a tiny strategy problem where the best move is often about structure, not raw calculation.
- A new Signa puzzle appears every day, and Infinite mode lets you keep practicing the same idea after the daily round.
Rules
- Start from the visible board or clue set and make a move that follows the core number puzzle logic.
- Use the feedback on the screen to narrow the remaining possibilities.
- Win by completing the board, answer, order or hidden target. In Daily mode your result is recorded once; in Infinite mode you can keep experimenting.
Data and puzzle logic
Number sets are produced deterministically from the daily seed and checked so targets are solvable and non-trivial.
Lore and naming
Signa is named like a small artifact from the Wittora shelf: compact, memorable and a little mysterious. The lore is intentionally light. The game should feel like a clever object you pick up for a few minutes, solve, share and put back glowing.
Where the idea comes from
It borrows from mental-math games, balance puzzles and recreational mathematics, then removes the classroom pressure.
FAQ
- What is Signa?
- Signa is a free daily number puzzle on Wittora. Assign plus and minus signs to hit the exact target total.
- How do you play Signa?
- Read the board or clues, make moves that follow the rules, and use each piece of feedback to narrow the solution until the puzzle is complete.
- Is there a new Signa puzzle every day?
- Yes. Signa has a new Daily puzzle, plus Infinite mode for extra practice after the daily round.
- Is Signa free?
- Yes. Wittora games run in the browser and are free to play without an account.
- What makes Signa fair?
- Wittora favors readable rules, deterministic generation and solver checks where they apply, so the daily puzzle is meant to be challenging without feeling arbitrary.