Interesting online Mobile games for Adults

Tired of daily chores? Pick one of these!

The online gaming landscape has drastically changed over the last decade or so. There was a point in time when online games were considered to be a waste of time and isolated to mostly boys or young men. All that has changed now as people of all ages and genders are playing them. There are hundreds and thousands of games out there today spreading across a mind-numbing number of genres, categories, and types. For this article, we will be focusing more on online interesting and casual mobile games that adults can play while taking a break from business and work.

5 Engaging online mobile games for adults

1. Wealth Words

Interesting Online Mobile games for Adults
  • Game Type – Crossword Puzzles
  • Platforms – Android, iOS, and Windows
  • Free to Play – Both free and paid options are available

First on our interesting online mobile games for adults list is Wealth Words. It is an online game targeted towards those who enjoy crossword puzzles. No longer do you have to wait for your newspaper to dabble in this fun, word crafting puzzles. One of the main reasons why this game is so popular is that it is essentially a free-to-play game, where you sometimes can even win real cash rewards for solving the puzzles correctly. As of now, these games are available in three languages; English, Hindi, and Chinese.

Gameplay Overview

The website offers puzzles in three main categories, and they are crosswords, poems, and stories. You can choose your favorite one and then click on “Play Now” to get started. At this stage, you will also see the full prize amount associated with that particular game. 

The layout of the game is relatively simple and very easy to understand. You will get clues on the side and the number of the grid associated with the clue. You can fill in the words as you see fit and complete each section until you have completed the full puzzle. While you can pause and resume the game while playing it, there is a timer involved. Every puzzle has a time limit of 1 hour, and so you have to finish the puzzle correctly within that time frame. 

Once you are confident about your finished puzzle, you can submit it and see if you won anything. The results of each puzzle will be announced 1 hour after the timer is over. You will also be able to see which of your answers were correct and those that were incorrect. If all of your answers were correct, you will be awarded the division 1 cash prize, but if you got most of the answers right, except for 1 or 2, then you will win the division 2 cash prize. 


They also have free to play puzzles and those that require tokens. Please go through the FAQ section to know more. If you win more than $30, you have to upload two documents to prove your identity and check that the name on the document is registered on the website. So when you register your account, make sure your name is the same as the one you have in your identity proof documents. You can play the game at wealthwords.com.

2. Theme Park Tycoon 2

Interesting Online Mobile games for Adults
  • Game Type – Theme Park Simulation
  •  Platforms – Android, iOS, and Windows
  • Free to Play – Free to play with the in-game store

This one is a theme park simulation game where you will be assigned a plot of land on which you can build the theme park of your dreams. The entire purpose of this game is to keep expanding your park and creating new attractions, so more visitors offer you their patronage. The game is developed by Roblox, a gaming company known for creating dozens of top-rated casual games. You can play any of their games for free as long as you register an account on their website. This is definitely one of the rare interesting online mobile games for kids and adults alike.

Gameplay Overview

The basic gameplay is very similar to other real estate simulation games where you have to create rides, rollercoasters, food stalls, and other essential buildings to ensure your visitors are satisfied. There are five different types of rides that you can create, such as roller coasters, gentle rides, intense rides, water rides, and transport rides.

You can customize the color, cost of a ticket, and even the layout to entice your visitors and to attract more people to visit your theme park. When they are dissatisfied with their experience, they will let you know the reason via chat bubbles so that you can improve on those elements and get more profit for your park.

You also get to unlock a variety of decorations and rides via achievements which you can get by just playing the game and completing objectives. This game also receives frequent updates that provide a more dynamic user experience and allows you to look forward to playing every day. There is also a remarkable social aspect of this game as you can visit other player’s theme parks and see their unique layouts and rides.


The game is free to play, but there is an in-game cash shop where you can purchase various items such as music customization, expansion plots, ride speed options, and more. The main currency of the game is Robux which you can buy using in-game currency or with real money.

One of the best aspects of playing a Roblox game is that you can create a single account to play all of their games and keep track of all your achievements from their website. You also get to add friends, chat with them, and even play with them whenever you are online. You can play the game from the official Roblox site here where they have different plans for you.

3. Roll the Ball

Interesting Online Mobile games for Adults
  • Game Type – Puzzle
  • Platforms – Android, iOS, and Windows
  • Free to Play – Free to play with in-app purchases on mobile

If you love puzzle games that keep your mind sharp, then this might be the one for you. The game requires you to construct a path for a ball so that it can reach from point A to point B without any obstruction. It comes with both a single-player and a multiplayer mode where you can battle against other players and see whose mind is the sharpest. You also get over 3000 levels and a wide range of difficulty to test your mettle. 

Gameplay Overview

What makes this game so unique is that it successfully fuses various puzzle type mechanics to create a highly engaging gameplay experience, unlike any other. Once you enter the game menu, you can choose and set the difficulty level of your preference. Each tier has five different levels to choose from, and they are Novice, Intermediate, Advanced, Expert, and Proficient. The higher the tier, the more difficult the game will be.

Once the game starts, you will get jumbled up tile pieces that you have to assemble in the right order. Each tile piece has a picture of a pipe on it, and some will be straight, whereas others will be bent. You will also see a ball at one end. Your objective will be to rearrange the tile pieces so that a proper path can be created via the pipes through which the ball can travel.

To make things more interesting, there are also different modes you can play, such as the star mode, and rotation mode. In the star game mode, you have to move the tiles in such a way that the ball can collect the stars inside the pipes. Rotation mode, on the other hand, lets you rotate and move tiles to create an obstructed path for the ball. The multiplayer mode brings out the competitive aspect in this online game making this one of interesting and challenging mobile games for adults.


  • There are no time limits or penalties in this game, thereby allowing you to casually play it whenever you want.
  • It is free to play, but you have the option to pay for in-game items if you want to skip some of the difficult levels or remove ads.
  • You can play the game at rolltheball.co

4. Jigsaw Puzzle World

  • Game Type – Jigsaw Puzzle
  • Platforms – Android. iOS
  • Free to Play – Free to play with in-app purchases

Jigsaw puzzle world is an immersive and fun-filled online game available for all jigsaw puzzle lovers out there today. The gameplay is simple, and fun and almost anyone can play it, which makes it ideal for people of all ages. It also allows you to take a picture on your phone and convert it into a jigsaw puzzle which can be fun to do from time to time. You can also play with other people on the same device and enjoy family nights with your loved ones. Playing online puzzle mobile games with your family can be really fun and interesting at the same time for kids and adults alike.

Gameplay Overview

The gameplay is pretty straightforward and mimics the real-life mechanics of a jigsaw puzzle. You get to choose from 4 levels where each level comes with a certain number of pieces. Therefore, you can start the puzzle with 9, 25, 100, or 225 pieces. The more the pieces, the more complex the puzzle will be. For adults, going for the 100 or 225 pieces level would be the best choice to have great gaming experience.

Once you get the pieces, you have to assemble them properly by moving them to their corresponding position. You can also rotate each piece to make them fit into the puzzle. You can play this game on your mobile or tablets depending on the number of people playing.

With real-time multi-play, you can play with your friends and loved ones any time you want. In this mode, you will be able to move your pieces while the other person plays from the opposite side of the device. It comes with a timer, though, so you will have to keep track of the time frequently. All in all, this is a great game that takes us back to the time when jigsaw puzzles were popular and do a great job of recreating that experience.


  • You can create custom jigsaw puzzles by using a photo captured by your device. This can be quite fun to do when playing with your family.
  • There is a leaderboard where you can keep track of your achievements.
  • The game supports over 16 languages making it ideal for people from all over the world.

5.  Puzzledom

  • Game Type – Puzzle
  • Platforms – Android. iOS
  • Free to Play – Free to play with in-app purchases

This game is essentially an assortment of different types of puzzles to keep you engaged for a very long time. One of its best aspects is how amazing the visuals look. A lot of similar games come with cluttered UI and complex user interfaces but not this one. Here you get clean UI and a minimalist approach to design in general. You also get a total of more than 8000 free levels across all game modes with new levels being added frequently. If you love puzzles, then this would be more than enough to keep you preoccupied for a very long time.

Gameplay Overview

The gameplay differs from one puzzle to another. One of the puzzles available in Puzzledom is Connect which requires you to connect dots with the same color. You have to draw lines and make sure they never cross each other while filling up the spaces. As you progress towards higher levels, the complexity will keep growing and keep you more engaged.

Another puzzle game you can play is Blocks. Here you need to fill the game board with blocks of different shapes by matching them properly. It is a logic-based game that requires you to think quickly on your feet as you have to not only fit them in the provided grid but ensure that they are inserted correctly. Although this game is quite easy in the beginning, it gets extremely challenging at higher levels.

If the above games aren’t your cup of tea, you can play Escape which is also known as the Chinese Sliding Block. In this game, you have to utilize your observation skills to move a red block to the exit by overcoming various challenges. There is also a possibility that more games might be added in the future, which is always a good sign as far as interesting online mobile games for adults are concerned. 


  • There is no time limit in any of the games, and this allows you to play it at your own pace. 
  • You can play it both online and offline. Playing online will, however, allow you to challenge your friends or get challenged by them. 
  • The game features ads, but you can remove them by paying a nominal fee.

A Few Alternatives Games

Here is a list of a few other alternative online mobile games which are equally interesting and can make the spare time enjoyable for adults while they are taking a break from their daily chores

1. Online Chess (SparkChess) 

There are many different online games based on chess today, but this one offers a great visual experience and does a good job of creating a realistic 3D chessboard. You can either play against the AI or play against a real opponent as per your wishes. It also has a very interesting tutorial section filled with interactive puzzles that help you not only understand chess but also to improve your skills. The game is free to play, but certain sections are locked behind a paywall.

2. Online Casinos

These can be played on a Laptop or Android and iOS devices. The best online casinos have a ton of slot games with great quality visuals, and immersive

sounds to recreate the experience of playing slots in Las Vegas. You can peruse through onlinecasinos.net – an entire collection of online casinos and read the reviews so you can choose a top casino such as Jackpot City, Lucky Nugget, VegasParadise, or the others. These online casinos have games that are free to play; however, there is also an option to play for real money. Responsible gambling is always advised.

3. Online Backgammon (VIP games) 

Whether you are new to backgammon or an experienced player, this game is sure to satisfy your gaming needs. You can play against the A.I., or you can play with an online opponent. The objective is to move the checker pieces in a clockwise motion and remove them from the board. Whoever gets it done first is proclaimed as the winner. One of the best aspects of this game is that you can either play against a random opponent, or you can host your own game and invite other players to join in. Some of the features require you to pay, but the core game is free to play.

4. 247 Sudoku

Similar to the real-life game, the online version requires you to fill the empty spaces on the board with the correct numbers. Each cell can have a number between one and nine, but a number can appear only once in a single row, column, or 3×3 box. The gameplay is pretty much straightforward as all you have to do is click on a cell and select the number which you want to enter. You can also choose the difficulty as per your preference. There is a timer available in the game which you can use to set personal skill benchmarks. By keeping track of the time after each gaming session, you can try to break your records. This, in turn, will help you to improve your skills in real-life Sudoku.

Final Thoughts

The above games are but a drop in the ocean when it comes to online games for adults looking for a break from work. There are plenty of other types of games as well, ranging from RPGs, MMO‘s, FPS, racing, RTS to football, simulation, and more. No matter what your passion is, the chances are, there is already a game out there that can meet your needs. It might take some time and effort on your side to find those games, but with the help of some handy guides, you might be able to find it a lot sooner. Happy gaming!

What are your thoughts on interesting online adult mobile games? Are you old enough to try some of them? Let us know in the comments section below.

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