Tidal Lantern

No paths at all

Nothing is drawn across the grid. A glyph on column one counts with any matching glyph on column two, whatever row either sits in.

Where 243 comes from

Three rows on each of five columns: 3 × 3 × 3 × 3 × 3. Every combination of one cell per column is a separate way, and they are all live at once.

Counting a hit

The number of ways a glyph pays is the product of how many copies of it appear in each column it reached. Two in a column doubles the count for everything downstream.

Why it feels different

Small rewards land more often than on a fixed-path game, and the very large ones need the same glyph stacked several rows deep — which is rarer than it looks.

Rewards below are multiples of your stake.

Multiplication, not addition

On a path game the hits add up. Here they multiply: two copies in one column double every way that continues past it, so a single stacked column changes the arithmetic of the whole round.

Why the average hit is small

Most paying rounds are one or two ways of a low glyph. The reward per way is divided by the column count, which keeps the frequent small hits genuinely small.

Where the tail lives

The rare rounds are the ones where three columns each stack the same glyph. That is what pushes this mechanic's distribution out to the right.

Where the grid came from

The first paying machines had three physical wheels and one line across the middle, because that was all the mechanics could read. Everything since — extra columns, zigzag paths, ways instead of lines, cascading grids — is a way of asking more questions of the same random draw.

What the return figure is

The number printed on every game is a long-run average: what the game returns across millions of rounds, not what it returns to you tonight. Over a hundred rounds the spread around it is enormous; over a hundred thousand it is not.

Reading a reward table

Rewards are quoted as multiples of your stake. A ×300 line does not mean the game is generous, it means that line is rare. The frequency and the size always move against each other — that is what keeps the return figure fixed.

The thing worth remembering

No grid game has a memory. A column that has not shown its top glyph in two hundred rounds is exactly as likely to show it next round as it was on the first. Every system built on the opposite belief is built on sand.