🔟 红十（四人单机）Red Ten Card Game
免费单机红十：你和三个电脑玩家四人对局，拿到红桃 10、方块 10 的人是红十方，其他人是黑方，身份要等红十亮出来才知道；单张、对子、顺子、连对、三张炸、四张炸，先出完的一方获胜；三档电脑难度和提示，只计游戏积分。Play red ten against three computer players: whoever holds the 10♥ or 10♦ is on the red side and the rest are black — but nobody knows the sides until a red ten is played. Singles, pairs, straights, pair runs, three- and four-of-a-kind bombs; the first side out wins. Three AI levels and hints; points only.
点手牌把它们抽出来，再点「出牌」；「提示」会依次给出能出的牌。你自己是哪一方会显示在名字旁边，别人的身份要等他们打出红十（或出完牌）才揭晓。键盘：←/→ 移动，空格 选牌，回车 出牌，P 不出，H 提示，N 新一局。Click cards to raise them and press Play; Hint cycles through legal plays. Your own side is shown by your name; other players' sides stay hidden until they play a red ten (or go out). Keyboard: ←/→ move, Space selects, Enter plays, P passes, H hint, N new game.
玩法说明与常见问题How to play & FAQ
「红十（四人单机）」怎么玩？How do I play Red Ten Card Game?
四人用一副 52 张牌（不要大小王），每人 13 张。拿到红桃 10 或方块 10 的人是「红十方」，其余是「黑方」；一个人同时拿到两张红十就是一打三。持有红桃 3 的人先出。牌的大小：3 最小，然后 4…10、J、Q、K、A，2 最大。可以出单张、对子、顺子（5 张以上连续单牌，不能带 2）、连对（3 对以上），必须压过上家同样张数的同类牌型；三张相同是炸弹，能压任何普通牌型，四张相同的炸弹更大。其他人都不出时，最后出牌的人接着出；出完牌的人退出，若他是最后出牌的人，由下家接着出。哪一方的人全部出完就赢；一打三时，必须第一个出完才算赢。Four players share a 52-card deck without jokers, 13 cards each. Whoever holds the 10♥ or 10♦ is on the red side, everyone else on the black side; one player with both red tens plays alone against three. The holder of the 3♥ leads. Ranks from low to high: 3–10, J, Q, K, A, 2. Play singles, pairs, straights (5+ consecutive cards, no 2s) or pair runs (3+ pairs), always beating the previous play with the same kind and size. Three of a kind is a bomb that beats any normal play; four of a kind is a bigger bomb. When everyone else passes, the last player leads again; when someone goes out, the next player takes over the lead. A side wins as soon as all its players are out — a lone red-ten holder must be the very first out.
红十的规则各地不一样，这里用的是哪种？Red ten rules vary — which ones are used here?
本页采用一种常见又好上手的玩法：没有三带一和飞机，三张相同就算炸弹；没有春天、包牌等加倍规则。规则都写在上面的说明里，开局前看一眼就能玩。A common, easy-to-learn version: no three-with-one or planes, three of a kind counts as a bomb, and no extra doubling rules. Everything is listed above.
怎么知道谁是队友？How do I know who my partner is?
只有亮出红十（或出完牌）的人身份会公开。你可以从出牌习惯里猜：队友通常不会压你的牌。电脑也只根据公开的信息判断，不会偷看身份。Sides are only revealed when someone plays a red ten (or goes out). Watch the play — a partner usually won't beat your cards. The computer judges from public information too and never peeks.
积分怎么算？How are points counted?
两两对抗时赢的一方每人 +1、输的一方每人 −1；一打三时，单独的一方赢了 +3、输了 −3，另外三人各 ∓1。积分只用来记分。In a two-against-two game each winner scores +1 and each loser −1; when one player is alone, that player scores ±3 and the others ∓1 each. Points only keep score.
「红十（四人单机）」免费吗？需要下载吗？Is Red Ten Card Game 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.