🎱 疯狂八点Crazy Eights
在线疯狂八点纸牌游戏：和 1 到 3 个电脑玩家比赛，出和顶牌同花色或同点数的牌，8 是万能牌可以指定新花色，出不了就摸牌，先出完手牌获胜；三档电脑难度，手机电脑都能玩，免费无需登录。Play crazy eights online against one to three computer players: match the top card by suit or rank, play an eight to call a new suit, draw when you can't, and be the first to empty your hand. Three AI levels, works on phone and desktop, free with no sign-in.
能出的牌会抬高显示，点一下就打出；打 8 时再选一个花色。没有能出的牌就点牌堆或「摸一张」，摸到能出的牌可以马上打出，否则轮到下家。键盘：←/→ 选牌，回车 出牌，1–4 选花色，D 摸牌，P 过，N 新一局。Playable cards are raised — click one to play it, and pick a suit after an eight. With nothing to play, click the stock or Draw; you may play the drawn card if it fits, otherwise the turn passes. Keyboard: ←/→ choose, Enter plays, 1–4 pick a suit, D draw, P pass, N new game.
玩法说明与常见问题How to play & FAQ
「疯狂八点」怎么玩？How do I play Crazy Eights?
两人对局每人发 7 张，三四人每人 5 张，翻开一张做顶牌。轮到你时，打出一张和顶牌同花色或同点数的牌；8 是万能牌，任何时候都能打，打出后由你指定接下来要跟的花色。没有能出的牌（或者不想出）就从牌堆摸一张，如果摸到的牌能出可以马上打出，否则轮到下一家。牌堆摸完时，把弃牌堆洗一洗继续用。最先把手牌出完的人获胜，其他人手里剩下的牌按点数记：8 算 50，J、Q、K 算 10，A 算 1，其余按牌面。With two players each gets seven cards, with three or four players five each; one card is turned up to start the pile. On your turn play a card that matches the top card's suit or rank. Eights are wild: play one at any time and name the suit to follow. If you can't (or don't want to) play, draw one card — play it at once if it fits, otherwise your turn ends. When the stock runs out the discard pile is reshuffled. The first player to empty their hand wins; cards left in the other hands count against them: 8 = 50, J/Q/K = 10, A = 1, others face value.
8 什么时候打最好？When should I play an eight?
8 最好留到关键时刻：手里没有能跟的牌、下家快出完、或者想把花色换成自己最多的那种时再打。电脑「困难」档也会这样留 8。Save eights for when they matter — when nothing else fits, when the next player is about to go out, or to switch to the suit you hold most. The Hard computer does the same.
摸到能出的牌一定要出吗？Must I play a card I just drew?
不一定。摸到能出的牌可以马上打出，也可以点「过」留着；没摸到能出的牌就自动轮到下家。No. You may play it right away or press Pass to keep it; if it doesn't fit, the turn passes automatically.
和其他「换花色」类的牌戏有什么不同？How is this different from similar shedding games?
这里只用一副普通扑克牌，规则最简单：只有 8 是特殊牌，没有加罚、跳过和反转牌，适合轻松玩几局。This version uses an ordinary 52-card deck with only one special card — the eight — and no draw-two, skip or reverse cards, so it's quick to learn.
「疯狂八点」免费吗？需要下载吗？Is Crazy Eights free? Do I need to download anything?
完全免费，无需注册、下载或安装，打开网页就能玩，手机、平板和电脑都支持；游戏完全在你的浏览器本地运行，不会上传任何数据。It is completely free with no sign-up, download or install — just open the page on a phone, tablet or computer. The game runs entirely in your browser and nothing is uploaded.