Word Chain Game

The Rules

Word Chain — also known as Shiritori — is a word relay: each turn you type a real English word beginning with the last letter of the previous word. Apple becomes elephant, elephant becomes tiger, tiger becomes rocket, and the chain grows until someone runs out of answers.

• Real words only: every word is checked against a built-in dictionary of roughly 10,000 common English words and must be 3+ letters.
• No repeats: a word used once in a match is gone for every player.
• 20 seconds per turn: the clock resets every time a word lands, and only the player whose turn it is can type.
• 3 lives: miss your turn and you lose a life; at zero lives you are eliminated. The last player standing wins the match.
• Letters are score: every letter you type counts toward your score, so longer words are worth more.
• Ranked finish: every match ends with a standings table ranked by letters scored, then lives left, then elimination order.
• End it early if you like: local and AI players can stop a running match at any time, and the online host has the same End match control — the standings rank exactly as if the match had finished naturally.
• Match length is your choice: play open-ended until one player remains, or set a 10, 15 or 25-word target — the chain then ends the moment it is reached and the highest score wins. In online rooms the host picks the length for the whole table.

Three Ways to Play

Nothing ever starts on its own — pick a mode and press the start control when you are ready.

• vs AI: a one-tap practice match against the computer. You always go first, and the AI answers from the same dictionary after a short think. If no unused word fits the required letter, the computer times out and loses a life just like a human would.
• Local 2P: two players share one device and pass it back and forth. The input stays enabled for both turns, so hand the keyboard over between words.
• Online rooms: press the “Play with a friend online” pill in the page header to host or join a room for 2, 3, 4 or a custom size up to 8 players. The host presses Start match in the room panel; guests wait in the lobby until it begins.

The Killer Letters: X, Z, and Q

Some endings are landmines. Words ending in x, z, or q force the next player to start with one of the rarest letters in English — and even a 10,000-word dictionary holds only a handful of common answers. One word can corner an opponent beyond escape in 20 seconds.

• Plan your escape before you need it: if your opponent plays box, you now need a word starting with x. Think ahead: xylophone or xenon for x; zebra, zero, or zone for z; queen, quick, or quiet for q.
• Spring the trap on purpose: playing a word that ends in x, z, or q pressures the next player into the same corner — if they cannot find an escape, that is a lost life.
• Read the escape’s ending too: the word you flee with matters as much as the escape itself — xylophone hands the next player an easy e, while zero leaves them an o. Prefer escapes whose last letter is nasty to receive.

Dictionary Strategy: Short Safe Words vs Long Scoring Words

Every letter you type is a point, so the tension is obvious: long words score big but end where they end, short words keep the chain alive. Strong players use both deliberately.

• Use long words to score: when the starting letter is friendly, cash in — a 9-letter word is worth triple a 3-letter one.
• Use short words to survive: when the clock is tight or the letter is awkward, a quick 3-letter word buys time and keeps your lives intact.
• Read the ending first: before typing, look at where your word leaves the next player. A long word ending in a killer letter is a weapon; one ending in a friendly letter is a gift.
• Trust the bigger dictionary: the same ~10,000-word list ships to every device, in local games and online rooms alike, so everyday words validate instantly and nobody has to wait on a server.

Timer Pressure Tactics

Twenty seconds disappears fast, and the turns you lose are rarely the hard-letter ones — they are the ones where you started thinking too late.

• Plan during the other turns: while someone types, look at the likely ending letter and shortlist your next move. In a busy 4-player room you have three turns of thinking time between your own.
• Type decisively: know your answer before you touch the keyboard. Second-guessing mid-word burns the clock.
• Protect your lives like score: a lost life is worse than a missed scoring chance — three lives is the whole match.
• Watch the hearts: when a rival is down to one life, an x, z or q ending can finish them before the clock does.

How Online Rooms Work

• Host or join: create a room and share the invite code or link, join from the open-rooms list, or press Quick match to be paired instantly.
• Choose the size: rooms take 2, 3, 4 or any custom count up to 8 players. The host can start early with fewer players than the room allows.
• Turn order: the host plays first, then players follow in join order. Only the active player’s input is enabled, and the 20-second clock is enforced by the host so every device agrees.
• Drops are handled: if someone leaves mid-match, they are removed from the turn order and the match continues; if only one player is left, it ends and ranks immediately.
• The host owns the settings: the Open / 10 / 15 / 25 match-length chips are locked for guests (“Set by the host”), and the chosen length travels with every live snapshot so all devices play to the same target. Changing it mid-match ends that match through the ranked finish path, and the new length applies to the next one.
• End match: the host can stop a running match at any moment; every client sees the same ranked standings dialog, which any player can dismiss without leaving the room.
• Fair validation: the host checks every submitted word against the same dictionary, prefix and repeat rules, and the full state is broadcast to all players — no device can disagree about the board.

Online matches use the same dictionary, timer and lives as solo play, so practice against the AI and take your tactics straight into a room.

Conclusion: The Chain Is a Sprint and a Memory Game

Word Chain rewards two habits: planning during the other turns and respecting the killer letters. Keep escape words ready for x, z, and q, cash in on long words when the letter is friendly, and never gamble a life on an unsure word. Do that, and the 20-second clock starts working for you — in a duel, against the computer, or at the top of an eight-player table.