GamesGrid Backgammon

Backgammon is the oldest board game still played in its original form — two players, fifteen checkers each, two dice, and a race around twenty-four points that one side runs clockwise and the other anti-clockwise. What keeps it alive after five thousand years is the tension between luck and judgement: the dice decide what you are given, you decide what to do with it, and over a long enough match the better player wins anyway.

It is also not one game but a family of them. Backgammon is the English-speaking world's name for the version codified by Hoyle in 1743; the same game is tavla in Turkey, tavli in Greece and Cyprus, nardi across Russia and the Caucasus, takhteh in Iran, and trictrac in its older French form. The regional rule sets differ in real ways — some variants do not allow hitting at all. GamesGrid offers modern backgammon only; the regional games are covered as reference pages.

The doubling cube, added in New York in the 1920s, is what turned it from a race into a game of nerve. It is also the reason backgammon has a deep mathematical literature: the cube decision is where most of the skill, and most of the money, actually lives. See the backgammon rules page for the full ruleset and mathematics for the theory behind it.

If you have never played, start with the beginner's guide — the rules in plain language, in about fifteen minutes. If you want the complete reference, the rules page covers board geometry, the fifteen-checker starting position, hitting and entering from the bar, bearing off, and the doubling cube.

Beyond the basic rules, four things are worth knowing:

• Matches. Serious backgammon is played to a target score, not a single game — first to 5, 7, 11 or more points. Match play changes correct strategy considerably, and it brings in the Crawford Rule, which suspends doubling for exactly one game once a player reaches match point.
• Cash games. The money format has no target score: every game is settled on its own, the cube runs without limit, and the Jacoby Rule usually applies. On GamesGrid the full money game is played on simulated chips in the casino, with beavers and raccoons.
• Variants. Hypergammon (three checkers, solved to perfection), Nackgammon (a heavier opening), and the regional games listed above each have their own setup and their own theory.
• Etiquette. Backgammon has conventions that no rulebook enforces — how you roll, when you resign, what you say after a joker. They are set out on the etiquette page.

From there, strategy covers all fifteen opening rolls with the engine's verdict per roll, the golden point, and prime building; the glossary defines every term you will meet along the way.

Online backgammon is the same game played against opponents you reach over the internet rather than across a table, on a server that rolls the dice, enforces the rules, keeps your rating, and records the match.

What it gives you is availability and measurement. An opponent at your level is available at three in the morning. The rules cannot be misremembered mid-game. Every match is recorded, so your play can be run through an engine afterwards and scored — which is why the last twenty years of serious improvement in backgammon have happened online rather than in clubs. Ratings make progress visible, tournaments and leagues run to a calendar, and nobody has to carry a board.

What it costs you is the room. There is no reading an opponent across a table, no conversation, no handshake — and, on the wrong platform, no trust either. That is the real problem with online backgammon as it stands: coin shops, energy timers, advertising between rolls, and dice nobody can audit. When a platform sells advantage, every unlikely roll becomes a suspicion, and a game that depends on the dice being fair stops being worth playing.

GamesGrid is built against exactly that. No coins, no loot boxes, nothing to buy and nothing to cash out — therefore no incentive to touch the dice — and dice that nobody sees in advance, in matches you can check afterwards. The full argument is on backgammon online, done right.

GamesGrid Backgammon went live in December 1996, in the first wave of internet-hosted board-game services, and ran until March 2008. It was one of the first dedicated online backgammon platforms ever built: elegant board art, persistent ratings, structured tournaments, league play, and a client that serious players actually wanted to use.

What people remember most is the bots. GG Forever, GG Raccoon, GG Beaver, GG Otter, GG Weasel, GG Chipmunk, GG Tutor and the short-game specialist MrHyperBot were not difficulty settings — each had a style, a known weakness, and a small mythology of famous matches. Beating GG Raccoon in a long money session was a rite of passage.

The end was commercial, not technical. In April 2005 the company launched a poker product to ride the post-Moneymaker boom; the software could not compete, and backgammon — the room that had built the brand — was steadily neglected. The platform was acquired in March 2008 and the lights went out entirely by 2010. The domain came up for sale in 2020 and was acquired in 2021. The full thirty-year arc is on the history page.

Not a re-skin of the 2008 client. A new platform built around one principle — competitive integrity, end to end — with three things the original never had.

• A career, not a queue. Career Mode runs on seasons: tournaments and leagues, promotion and relegation, sponsors, titles and trophies, and a Career Rating that places you on the same ladder as every other member. At your own pace, with no real-world clock against you.
• A club, not a lobby. Over 500 players from 120 countries, each a personalised character with a name, a face, a playing style and a story. They chat in character, they remember your matches, and they run careers of their own whether you are logged in or not. They are AI, we say so plainly, and they are calibrated to play like humans of their level rather than like software.
• Nothing to buy, nothing to cash out. No coins, no loot boxes, no pay-to-win, no advertising in match screens. Every match is a record: every roll and every move exportable in standard .mat format, so you can check our analysis in GNU Backgammon or eXtreme Gammon yourself.

Alongside it: leagues, tournaments, human-versus-human play, hybrid tournaments where humans and club players fill one field so a bracket never fails to run, and the full money game on simulated chips in the casino. The community rules — what counts as cheating, what counts as bad behaviour, how disputes are resolved — are published openly on the standards page.

The pitch is simple. GamesGrid was a great backgammon server because the people running it cared about the game. The new platform is built on the same principle, with twenty more years of accumulated theory, twenty more years of accumulated AI research, and an architecture that finally lets the original ambition breathe.

The plan is to go live in phases.

First a demo game opens for invited players, with a login, straight from the play page. Then the platform goes live with online play, starting with friendly 1 vs 1 matches. Single-player Career Mode follows.

The invitation list opens first, and it is where each phase is announced before it appears anywhere else.

Welcome back. Or, if this is your first time — welcome.