colonized.io

Replay and statistics for the games you play on colonist.io.

colonized.io is a free browser extension that quietly records the games you play, so you can go back afterwards and see exactly how the game unfolded: every placement, roll, trade and robbery, and whether the dice were really against you.

What you can see

• Move-by-move replay: the board as it stood after every action, with play, step and jump-to-dice-roll controls.
• Your hand and the bank: your exact cards and dev cards at any point, and what was left in the bank.
• Game log and chat: the full log in the order it happened, linked to the board.
• Statistics: how often each number was rolled against how often it should have been, cards produced per resource against what the board was expected to produce, and each player's income and losses: dice, robber, discards, Monopoly and trades.

How luck is measured

Two dice make 36 combinations, so a 7 should come up one roll in six, and a 6 or 8 five times in 36. Over a game of 60 to 100 rolls, real counts drift from these averages by several rolls either way, which is normal.

For resources, colonized.io works out at every roll what the board was expected to produce. It takes each numbered tile's chance of being rolled, multiplies it by the settlements (1 card) and cities (2 cards) on it, and skips the tile the robber was blocking. Adding that up over the game gives a fair benchmark: if you produced well below it, the dice really did let you down.

How to use it

1. Install the colonized.io extension and play as usual. Games are recorded automatically, including after reconnects.
2. Click the colonized.io toolbar button and choose Open next to a game. It opens here, in the replay viewer, automatically.

Your data

Recordings stay on your computer. When you open a game, the extension passes it to this page inside your browser; it is never uploaded. See the privacy policy.