Looking for the best online games for adults? Whether you’re a seasoned gamer or just getting started, these games are sure to keep you entertained. From multiplayer games to puzzle games, there’s something for everyone. So gather your friends and get ready to have some fun. 😀
There’s no doubt in the fact that playing is arguably one of the most fun activities, with added health benefits. It lowers stress hormones and boosts happy ones. Alternatively, for stress, you can use these best stress-relieving apps.
In this article, I’m going to take you to some interesting games which are ideal for 18+ peeps. All these free games for adults are from major categories such as action, arcade, puzzles, adventure, simulation, and many more.
The best part?
If you’re wondering are these games safe from viruses or legal in your location or any other issue, let me assure you all these best online games for adults are legal everywhere, safe from malware, and 100% legitimate. You can play them without even a second thought.
Best Online Games for Adults
The games listed here are really interesting and a total package for fun. Without any ado, let’s take a closer look at all these 30 best and free online games for adults that you will love and enjoy playing for sure. 😀
1. Wealth Words
Talking about online games for adults and not including this would not be fair. Wealth words is a great online hub of crossword puzzles that you can play for free without any cost.
By playing this game you could easily improve your vocabulary and word puzzling skills and them to the next level. 😀
Even you can play money games and earn cash by playing puzzles on Wealth Words.
2048 is one of the best adult games online which is an easy and fun puzzle game. This game is primarily for people who love number games but even if you don’t love numbers you will love this game. It is played on a 4×4 grid using the arrows or W, A, S, and D keys alternatively.
Every time you press a key – all tiles slide. Although there might be an optimal strategy to play, there is always some level of chance.
If you beat the game and would like to master it, try to finish with a smaller score. That would mean that you finished with fewer moves. You can play this game on your android or iPhone smartphones as well.
3. Brain Out
Brain Out is a tricky puzzle game where you will get numbers of teasers and riddles that you need to solve.
These types of games improve logical thinking and increase memory and accuracy.
Unlike other free online games for adults, this is also a Trivia game to test and increase your EQ and IQ levels.
4. Real Cricket 20
Real Cricket 20 by Nautilus Mobile is one of the free online games for adults in the sports category.
You can hire players and build your team to play a cricket match or tournament with an opponent team.
The best thing is commentary packs of Sanjay Manjrekar to make it among the most interesting online games for adults.
5. Basketball Arena
The Basketball Arena is developed by Mosomo (Miniclip Group) and played by over 5 million+ people.
This game is icing on the cake for all basketball lovers who are looking for the best online games for adults.
It is arguably the best game to even learn basketball rules and tricks so that you can use real tricks in a real game as well.
6. Mini Militia
Mini Militia is a multiplayer shooter video game where you can play combat games with up to 6 players at a sever. Simply put, you can compete with other teams along with your 5 other teammates.
With 20+ maps and a wide range of weapons, this is one of the best online games for adults if you are looking for third-person shooting games.
7. Tap Zap Boom
Tap Zap Boom is one of the best online games for adults on this list. As its name reads, the player is required to TAP Anywhere, ZAP the target, and BOOM! – it explodes!
Advance to the next level by exploding targets, but don’t hit the barriers. Too many wrong hits, and you will have to start all over. Click and hold for continuous shooting and an added bonus.
8. Football Strike – Multiplayer Soccer
This one is for all the soccer lovers out there who can play this game even with their friends.
The amazing graphics will give you a real-like feel and you can also unlock tons of features to customize the goalkeeper and your team.
You can choose any stadium from career mode. Different game modes are available and I recommend you try Fast Gameplay for once.
9. Hunter Assassin
With over 100M+ downloads and 4.2 Star Ratings on the apps store, this is one of the free online games for adults that are an absolute delight.
A game by Ruby Games Studio, Hunter Assassin is an action-packed game where you’ll play as an assassin with an automatic machine gun in your hand.
You need to move forward by killing targets and escaping from the flashlights (Targets with Flashlights in their hand) by hiding in corners to win each level.
10. Jail Breaker
Developed by MT Casual Inc., Jail Breaker: Sneak Out is one of the best online games for adults in the Adventure Genre.
In this game, you have to escape Hero (Tom) from prison by solving brainy survival problems quickly without getting caught by the cops.
This game has multiple levels with difficulty several difficulty levels from Easy to Hard.
11. Left vs Right: Brain Games
This is a unique educational game for brain training having 51 total games that will help you to test and train your brain.
Games are available in the below 6 categories:
Also, this game is available monthly, yearly, and lifetime subscriptions.
12. Surviving Mars on Steam
This is one of the best online games for adults released in 2018, Surviving Mars literally aims to survive on Mars. In this game, there will be challenges to overcome and succeed.
Where you are required to implement your tactics and strategy and try to improve your colony on Mars, and your chances of survival while unlocking the mysteries of this alien world.
As the game reads and we Quote, “Are you ready? Mars is waiting for you” Though it’s not free, it comes with a price tag of USD 30.
13. Among Us
Ranked #3 in Action Genre on App Store, this game is downloaded by 150M+ players (combining App Store and Play Store).
This is a team game where you can play among 4 to 10 players.
In this game, you need to prepare a spaceship for final departure but the twist is one among you is an imposter. You along with your crewmates have to find that imposter.
14. World War Heroes: WW2 FPS
World War Heroes by Azur Interactive Games Limited is one of the most played Action games. This game will take you to the battlefields of World War 2 where you can fight with different countries by using military vehicles, rifles, and guns.
This game is available in 5 play modes with the option to customize its own set of rules.
15. Words With Friends 2
This is arguably one of the best online games for adults and kids. The name of the words quite adequately describes what this game is about. You need to unscramble letters, train your brain, and indulge in a plethora of word board games and crossword puzzles in this game.
Moreover, it will help you to expand your vocabulary and show off your spelling skills as you search for the highest-scoring word in this beloved classic free crossword game.
There are many modes in this game such as you can create a game for your friends, completing challenges and earning rewards, and playing in the solo challenge, or lightning round. All in all, this is a truly amazing game to play for adults.
16. On One Condition
This is my personal favorite on this list of online games for adults. In this game, the user will be provided 60 seconds to answer the series of questions. This game is to test your logical thinking abilities and improves your decision-making skills.
The more question you answer correctly, the game levels up. This is an absolutely free online game that is mobile-compatible and you can play it anywhere anytime.
17. Plants vs. Zombies
Plants vs. Zombies is the 2nd game by EA Sports on the list of free online games for adults. I personally played this game a lot because of the different gameplay.
In this game, zombies move forward to eat plants and you have to deploy troops and traps to eliminate multiple zombies coming on the track.
The best is to plan a strategy to defend against deadly zombie raids at the end of each level.
18. Bad Girls Wrestling Rumble
This is arguably one of the best online games for adults. Wrestling Rumble is a women’s wrestling game between 2 or more players.
In this game, you need to apply adequate wrestling skills and tricks to defeat your opponent.
This game is absolutely free and ideal for women wrestling lovers and young women interested in wrestling.
If you’re someone who would enjoy a magical kingdom 🏰 submerged in water, where sea creatures 🐡 lurk, corals multiply and algae grow. But wait, what’s that you see? Could it be wizards 🧙🏻 peering out of towers or pandas 🐼 with delicious pies?
A whole world awaits your special farming touch, but first, you must reverse the curse using magic ✨ and happiness, then this is the best online game for you.
In this game, you need to decurse a kingdom, discover fantasy islands, build a flourishing farm, complete tasks and earn rewards such as coins and gems to decorate your town.
20. Real Racing 3
With 500 million+ downloads with 6 million+ 4.3 stars user reviews on Google Play, it’s undoubtedly one of the best online games for adults in the high-speed racing game category.
Real Racing 3 is one of the trending online games under the umbrella of EA Sports.
This game has 19 real locations, and 250+ cars, and can be played with 8 players in real-time.
21. Boom Beach
This is a combat strategy game where you have to attack the enemy base and loot down the resources to upgrade your own base.
Just like a clash of clans, this game is to construct a strong war base and power your troops to compete with other millions of players.
Boom Beach is downloaded by 50M+ users with 6M+ 4.4 stars reviews.
22. Stack Ball
With 100M+ downloads and 8,10,881+ reviews on Google Play Store, Stack Ball is among the best online games for adults in Arcade Genre.
Stack Ball is a game with a revolving helix with 2-color bricks and a ball that bounces, bumps, and smashes on the helix to reach out at the bottom.
The player has to reach the bottom without getting the ball touched on the black-colored brick.
23. Rummy Circle
RummyCircle is one of the most played Card Games in India with 10M+ downloads on PlayStore.
This is a free app where you can play rummy games online and with your friends. If you want to take participate in tournaments, then it is required to add a small amount of money (INR. 20/- minimum).
24. Beach Buggy Racing
Beach Buggy Racing is the best off-road car racing game where you have to race against rival drivers with different abilities.
You need to upgrade and purchase new resources to power up your buggy with superior Frenzy and Fireball.
The total numbers of racing tracks are 15 available in 6 different game modes.
25. Solitaire by MobilityWare
With 100M+ users playing this game, Solitaire is the most trending game on Google Play Store.
You can play different versions of solitaire and participate in the daily challenges for a great solitaire experience.
What makes these unique free online games for adults is that Solitaire is also available on google web and you can directly play it without downloading the app.
26. Best Fiends Stars
What makes Best Friends Stars one of the best online games for adults is that it is absolutely free and offers unique advanced gameplay with all the endless crazy fun.
In this game, you can play explosive puzzles, collect tons of cute characters, and team up with your friends. You can also race to collect Stars and unlock the fallen treasure before the slimy Slugs get there first.
Here you can enjoy over 500 puzzle games with new levels unlocking every two weeks. This game is trusted by over 100 million people and also offers an offline mode to play during your flight.
27. Red Ball 4
Red Ball 4 is an adventure game by FDG Entertainment with 23 games on Google Play Store.
This is a game of 75 levels with increasing difficulty and you need to make your way to the end of each level by defeating monsters and tricky traps.
28. Hay Day
A game by supercell is the 1st simulation game in this list where you have to grow a farm and sell the crops in the market to upgrade resources.
You can also play this game with your friends and compete with them to stand in 1st position.
Such online games for adults are best for increasing decision-making power.
29. Fun Race 3D
4.6 Stars (659K Ratings) on App Store and 4.2 Stars (2M+ Ratings) on Google Play. Fun Race 3D is another well-rated Arcade Game by Good Job Games.
This is a Parkour Skill Game where you have to cross difficulties by running, jumping, rolling, and swinging to reach the endpoint.
With hundreds of levels, every level unlocks new excitement to keep playing till the end of this game.
30. Stumble Guys
Stumble Guys is a multiplayer game that can be played with 32 other players. In this game, you have to struggle through levels and escalate from the chaos and obstacles until a single player remains.
This game has 10M+ downloads on Google Play and has an average rating of 4.2 stars.
End Note on Best Online Games for Adults
I hope you’d love this curative list of free online games for adults. All the games that are mentioned in this list are not in order of best to worse.
You can try whichever game you find most interesting. Also, all these free games for adults are 100% legitimate and trusted by millions of users. Though to be on the safer side I’d recommend you to read the terms & conditions of the game before playing.
Now I’d turn it over to you. Comment below and let us know which of these best online games for adults, you’re going to try first and share your experience with other readers.
Also read: 30 Best Free Movie Apps and TV Show Apps