Connect Four · 屏风式四子棋
You choose only a column and gravity does the rest. Four in a row wins — and the slot you need is often the one you just gave away.
你只能挑一列，剩下的交给重力。先连成四子者胜——而你最想要的那格，常常是刚刚让给对方的。
轮流选一列落子，棋子沿这一列落到最底空位，先连成四子的一方赢
Take turns dropping a piece into a column — the first to connect four in a row wins
玩法要点
- 棋子：共 42 枚，双方各半
- 棋盘：7 列 × 6 行，共 42 格
- 获胜：横、竖或斜连成四子
Quick start
- The moment your own pieces connect four in an unbroken line — horizontal, vertical, or diagonal — you win immediately.
- Each move is just choosing a column — no need to pick an exact slot.
- The piece falls down that column and lands on the lowest empty slot.
快速上手
- 自己的棋子只要横着、竖着或斜着连成不断开的四个，就立刻获胜。
- 每一步棋只需要选一列，不用挑具体格子。
- 棋子会沿这一列往下落，停在这一列当前最靠下的空位上。
Rules
Start With an Empty Board
The board stands upright with 7 columns, each holding 6 slots, and starts completely empty.
Either player may move first.
Pick a Column, It Drops to the Bottom
Each move is just choosing a column — no need to pick an exact slot.
The piece falls down that column and lands on the lowest empty slot.
A Column Stacks Up
Pieces already dropped into a column stay there — the next piece dropped there lands on top of them.
Once a column’s 6 slots are all full, it can’t be chosen anymore.
Four in a Row Wins
The moment your own pieces connect four in an unbroken line — horizontal, vertical, or diagonal — you win immediately.
If the board fills up with nobody connecting four, it’s a draw.
Timer
Each turn lasts 60 seconds. When time runs out, the turn passes to the other side automatically.
You can change the difficulty anytime in Game Settings.
规则详解
空棋盘开局
棋盘是竖放的 7 列、每列 6 个位置，一开始是空的。
任意一方先下都可以。
选一列，棋子自动落到底
每一步棋只需要选一列，不用挑具体格子。
棋子会沿这一列往下落，停在这一列当前最靠下的空位上。
同一列会越落越高
同一列已经落过的棋子会一直留在那，后面再选这一列，新棋子会落在它们上面。
一列的 6 个位置都落满了，这一列就不能再选。
连成四子就赢
自己的棋子只要横着、竖着或斜着连成不断开的四个，就立刻获胜。
棋盘落满还没有人连成四子，就是平局。
计时
每步限时 60 秒，时间到了会自动换对方走。
可以在"对局设置"里换一个难度，随时都能换。