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Four Colors lets you play the popular card game for free in your web browser. The aim of the game is to be the first player with no cards, similar to other Crazy Eights style card games. Play a game like UNO in multiplayer with 2, 3, or 4 players.How to Play Four ColorsThere are various strategies you can use to maximize your chances of winning at this multiplayer UNO-inspired game. The main principle is to get rid of all your cards before everyone else. You can do that by matching the color or number of the card placed down before yours. If you don't have a playable card, you must draw cards from the pile until you do.When you have one card left, press the "1" button, otherwise you will be punished with two penalty cards!Number cardsThere are 108 cards and four colors in total. Number cards make up 70% of the total deck, with four colors each containing 19 cards. The cards span from numbers 0-9. As for the quantity of each card, there is one zero card, and two of every other number. The remaining 30% of cards are called action cards and wild cards.Action cardsAction cards add an extra level of strategy to UNO. There are three action card types in an UNO deck. There are two of each action card in each color. These are:Skip card - the next player in the sequence misses a turn.Reverse - reverses the direction of play.Draw two - the next player draws two cards and misses one turn.Wild cardsThere are two types of wild card with four of each one. They are:Wild - lets the player choose what color to play.Wild draw 4 - declare the next color to match, and force the next player to draw four cards.Games Similar to UNO on CrazyGamesSince its release, there have been several versions of UNO released, as well as entirely new card games. Other popular family-friendly games include Gin Rummy Online And Ludo King. About UNOUNO is a card game developed by Merle Robbins in 1971. He sold the rights to the game for $50,000, to a company that was bought out by Mattel in 1992.Over the years, it's grown to become one of the most recognizable card games. There are now 100s of themed variations of the game based on anything from football to movies, some with slightly different rules and special cards.Four Colors is a card game very much inspired by UNO.PlatformWeb browserDeveloperCodeThisLabRelease DateUNO was conceived in 1971. Four Colors was initially released in 2009. The game has been updated in October 2020 to support real-time multiplayer with real people around the world!Updated on September 29 2021 with a Special mode and other improvements.ControlsUse the left mouse button to play the cards.FAQWho invented Uno?Uno was invented by Merle Robbins in 1971. It is now owned by Mattel.How many cards are in an Uno deck?The classic Uno deck consists of 108 cards, which is significantly more than a regular deck of cards.How many players can you have in an Uno Online game?You can play Uno Online with 2, 3, or 4 players.How easy is Uno Online?Uno is a game easy enough for kids aged 5 and over to play.

Motherload is a classic mining game where you dig deep into the ground of an alien planet to mine various raw materials. This addictive title was released in 2004 using Flash, but you can play it here in HTML5.
How to Play Motherload
Mine deep into the ground
Your mission is to mine resources, bring them back to the mineral processing plant, and sell them.
Refuel and sell your minerals
Initially, your mining vehicle won’t be able to travel far, and you’ll need to resurface frequently to refuel and sell your resources.
Upgrade your capabilities
You can purchase various upgrades to your fuel tank, cargo capacity, drill, engine, hull, and radiator using your earned money. You’ll find these at the junk shop. Beside this shop is the emendation station where you can get your hull repaired. You can also purchase one-off items like spare fuel tanks and explosives here.
Find rare artifacts and resources
Once you’ve made some upgrades, you’ll be able to travel deeper into the ground safely, where you’ll find more valuable minerals like platinum and emeralds. Once you hit roughly -1000 ft, you’ll also find religious artifacts that instantly grant you $50,000.
Motherload Tips

There are precious resources the deeper you go, like religious artifacts - so focus on getting there as quickly as you can
Use backup fuel tanks to prolong your mining expeditions
Use your flying ability to avoid fall damage
Running out of petrol makes you explode, so think carefully about how far you travel

More Games Like This
Enjoy playing classic web games? Check out our Flash games section for an extensive selection of the finest Ruffle-emulated Flash titles. Some of the most popular titles include Papa's Pizzeria, Stick War, and World's Hardest Game.
Release Date
2004
Developer
Motherload is made by XGen Studios. The Steam version is available as Super Motherload.
Platform
Web browserControls

Dig: press ASD or left, down, and right arrow keys
Fly up: hold W or up arrow key or left mouse button

Unmatched Basketball is a thrilling 3v3 third-person basketball experience where quick reflexes and flashy moves decide the game. You’ll dribble past defenders, block shots, and pull off outrageous trick plays while customizing your own basketball legend with unique styles and abilities. Every match demands sharp precision, bold creativity, and teamwork as you rise to prove your dominance on the court.Last UpdatedOct 13, 2025ControlsWASD = movementMouse = look aroundWith ballLeft Click = shootRight Click = dribbleF = passWithout ballShift = enter or leave tackle stanceSpace = dashE = right dribbleQ = left dribbleX + Right Click = down dribble (only available with some styles)

War Nations.io is a real-time multiplayer game. Compete with other players to conquer the map, using simple drag-and-drop controls to lead your troops into battle. Send more attackers than your opponent's defenders to claim victory and be the last nation standing. With 2-4 players in each room and endless rooms to join, customize your nickname and avatar, and show your strategic prowess in this thrilling war game.
Release Date
September 2023
Platform
Web browser (desktop and mobile)Last UpdatedNov 06, 2023Controls
Drag and drop the left mouse button to attack and conquer a target nation.

Obby: Gym Simulator, Escape is a quirky strength-building adventure where you help Obby bulk up and break free from the castle. Lift dumbbells, press barbells, and carry heavy weights to grow stronger with every swing. Defeat powerful bosses, climb the competitive rankings, and hatch pets from eggs to speed up your progress. It’s your challenge to train, grow, and claim victory!Last UpdatedOct 09, 2025ControlsSpace bar = jumpWASD = move the characterLeft mouse button = swingRight mouse button = rotate the camera

Riddle School 3 is the third in a series of school escaping, boring classroom avoiding, point and click adventure games! In Riddle School 3, your mission is to help Phil escape the classroom and eventually the school. Simple right? Not so fast! Several key objects that you need to escape are scattered about the school and finding them is no easy task. Will you be able to escape the school or will it be more homework for you?

Developer
Riddle School 3 is developed by JonBro.Controls
Left mouse button

Play Gin Rummy Online (Plus). Gin Rummy is a card-matching game you can play with one or more other players. This online version of Gin Rummy lets you play against opponents of various difficulties to build your skills and become a slick Gin Rummy master!
How to play Gin Rummy Online
Use your hand to form a combination of three or more cards with the same number or sequence (i.e., 678 of hearts). Discard the cards you don't think will be useful at creating these combinations. You must pick up a card at the start of each turn from either the face-down or face-up pile, then discard one card you no longer need.
You end the game by knocking, going Gin, or the game ends by default when only two cards are remaining. In Gin Online, you can complete the game by knocking when you have only two cards remaining that have not formed into melds (groups of three or more). When you have one card remaining, you can call Gin.
About Gin Rummy
Gin Rummy is a variant of Rummy games that was created in 1909. Rummy games typically involve the player matching cards of the same rank or in a number sequence with the same suit. The basic idea is that you build three or four cards following this principle while discarding the cards that aren't useful to create your hand.
More Online Card Games
There are many more card games you can play online, no physical cards required. If you like Gin Rummy, you might also like:
Blackjack Master - a browser version of the awesome card game Blackjack. You can try out your luck and card skills and attempt to become a blackjack master and beat the house!
Platform
Web browser (desktop and mobile)Controls
Left mouse button

Classic Solitaire game - the time-tested card game.
Classic Solitaire brings all the fun and enjoyment of this iconic card game to your web browser. The rules and gameplay remain the same – you have to move your cards around and try to match them by suit and number. This version of solitaire is fun to play and easy to pick up.



Of all the free games available, this is certainly one of the best. The solitaire cards can be changed to have a different design - just like the original Microsoft version. Try to stock pile the cards whilst moving through them efficiently and trying to match each suit in order.



Users can have hours of fun playing this classic card game. If you are bored or want to pass some time, why not play classic solitaire and see how fast you can complete the game? Remember that you can double click the face down cards to move them quickly or automatically put them in place too. Also, remember that the cards must be in alternating color - you can’t put two black cards together.



Each game is timed, and you only have a certain amount of time to play your move and complete the game. There are several different variations of the classic solitaire to choose from. This free online title is fantastic and the game of classic solitaire ll keep you entertained for hours.

Release Date
2016

Features

A fun and classic Solitaire to play
Three game modes
An undo button feature


Platforms
Web browser (desktop and mobile)
Controls
Drag left mouse button to move the card.

Flames & Fortune is a collectible card game inspired by Card Crawl. Play as a knight wielding powerful fire spells to conquer dungeons. Strategically clear all cards to escape each level, collecting gold and using your deck to overcome challenges and adversaries. Engage in tactical gameplay as you navigate through treacherous dungeons, ensuring your survival and victory.

Release Date
May 2024

Platform
Web browser (desktop and mobile)Last UpdatedOct 30, 2024Controls

Drag the left mouse button to place the cards
Let mouse button to interact with in-game UI