Snakes and Ladders: How a Game of Pure Luck Became a Global Classic

Snakes and Ladders is one of the simplest board games ever devised, and that simplicity is exactly the point. Here is how it works, and where it actually comes from.

Roll, move, and let ladders or snakes do the rest

Players take turns rolling a die and moving their token forward that many squares along a numbered path from 1 to 100. Landing on the bottom of a ladder sends you up to its top, and landing on the head of a snake sends you down to its tail.

There is no decision to make after the dice roll

Unlike most board games, a player never chooses which piece to move, which square to target, or how to respond to an opponent β€” the die roll and the fixed board layout completely determine every move, start to finish.

Many versions require an exact roll to finish

In common rule variants, a roll that would send your token past square 100 does not count, and you simply stay in place until you roll the exact number needed β€” a rule that can noticeably extend a game right at the very end.

It began as a teaching tool, not a toy

The game is generally traced back to an ancient Indian game called Moksha Patam (or Gyan Chaupar), which used ladders to represent virtues and snakes to represent vices, designed to illustrate the consequences of good and bad behavior to players as they moved along the board.

British colonial-era versions secularized it into today's game

The moral and religious framing was largely stripped out when the game was adapted and commercialized in Britain in the 19th century, eventually spreading worldwide under names like Snakes and Ladders and, in North America, Chutes and Ladders.

From a religious teaching tool to a children's classic

The original Indian version was explicitly designed around moral instruction: landing on a virtue-linked square (like generosity or faith) let you climb a ladder toward spiritual advancement, while landing on a vice-linked square (like greed or anger) sent you sliding down a snake. When British publishers adapted and commercialized the game in the 1890s, the moral symbolism was replaced with simple decorative snakes and ladders, and the game spread globally largely as an accessible first board game for young children.

The math of a game with no decisions at all

Because every move is determined entirely by chance with no player choice involved, Snakes and Ladders is a textbook example of what mathematicians call a Markov chain β€” a random process where the next state depends only on the current position, not on any strategy or history. This has allowed mathematicians to calculate the exact expected number of turns needed to finish a standard board, something that would be far harder to do for a game involving real decision-making.

Frequently Asked Questions

Do the exact rules vary between versions?

Yes. Details like whether an overshooting roll is wasted or bounces back, whether landing exactly on a ladder's bottom or a snake's head is required, and the exact board layout of snakes and ladders all vary by regional and commercial version, so it is worth confirming the specific rule set before a competitive game.

Is there any real strategy involved at all?

No, not in the traditional version. Since every move is fully determined by the die roll and the fixed board, no choice a player makes can change the outcome, which is precisely why the game is so often used as a young child's first board game β€” there is nothing to strategize, only turns to take.