Sudoku : World's Biggest Number Logic Puzzle Wiki

I usually don't like "free" apps with in app purchases because the final cost is always much higher. With The World's Biggest apps, I love it because the amount of coins you receive for completing a puzzle, watching ad videos and just opening the app everyday is always fair and enough so you can play a few more rounds. I'm completely addicted to sudoku.

Basic , fun things to collect, and just overall a good way to kill time a couple times during the day. Glad you don't need to ever buy anything if you don't want to, and also glad it works without internet since I love playing this while waiting at doctors offices .

I'm really enjoying this game. I've always loved sudoku and I liked the format of World's Biggest Picture Cross so this was a nice transition and I know how it works. Not enough coin rewards though and as other people have said I wish we could get more than 10 tokens just by waiting a certain amount of time.

When I travel by plane I usually bring my sudoku book and pencil, but this app allows me to leave that behind. I love the feature that allows me to pencil in potential numbers like I would with a paper book. Thank you for making an app on a device I always have anyways.

I like the look and ease of use of this Sudoku game! They really have done a great job with the note-taking option, I would say the best out of all the Sudoku apps I've used. I also really enjoy that they've added some extra fun to the game with quests and trophies. It does add an extra element of excitement. The only thing I don't love is that you don't start out with very many free puzzles, and you have to use tokens to buy puzzles. I haven't ran out of tokens yet, but I imagine I might at some point because I will run out of cheap puzzles. (I'm going through the ones that cost 7-12 tokens, but there are some that cost 20-40 tokens!!) At that point, I may get tired of this app because I am not spending money to buy tokens.

Really enjoy using this sudoku app. Various levels to play and improve and I think the marking ability is done well. The only problem is that there are not enough options to gain tokens, without paying. This app company's other games, such as crossword, give a lot more opportunity to get tokens. Right now I have 15,000 coins but 20 tokens earned? That doesn't add up. I understand they want people to buy the tokens but it is not realistic that people will do that. And if customers run out of tokens they will become disengaged and move onto another app. Just food for thought. Overall I think the games are enjoyable though!

I've tried many sudoku puzzles & this is so far my favorite. I've done several easy & medium so far & one hard one. I'm glad they have the ability to use the number system. My only thing is that we only have have the ability to get 10 tokens. Some of the challenges are way above that & I can't afford to buy more. I'm not sure if this is the only way to get more or if I'm not far enough into the game to receive more. Anyway, so far so good.

This is a very good app with 1 (rather large) exception . . . the inability to correct your own errors! I don't think i have played any other game that instantly indicates an incorrect answer, especially Soduko where you may need to start the game over if you'd entered very many answers after the incorrect one. It makes every game a guarantee win. Of course the only way around this issue is to think carefully before entering an answer so you do not enter an incorrect one.

It's been a good sudoku game. Lots of challenging puzzles within that'll keep you entertained for a long time. It also uses token that you have to have to unlock new puzzles which you get for logging in regularly and other stuff. Or through IAPs. Filled with IAP offers, but you can avoid these by just being patient. Also contains a lot of useless collectible trophies and other unlockables that can be unlocked via IAP, don't bother complete waste of time. TL;DR challenging sudoku app with puzzles gate by time or IAPs.

This is a good app and I love the game, but do we really need an ad after every single number guessed? I'd rather pay $0.99 for no ads, because this game has an absurd amount of ads. Also, I don't like the fact that you can't trade coins for tokens. I have far more coins that tokens and if I want to play multiple rounds I have to wait until tokens load which takes about 3 minutes per token. Not horrible, but could use some improvements.

I only have 6 puzzles left to solve. I wish there're more opportunities to earn tokens/coins. It was frustrating to want to play, but not having enough coins to start a game. I refuse to purchase any. I think the points and trophies are completely useless. There isn't a good explanation of how all the pieces of the game work. I've never used a hint, so I don't know how helpful they are.

I would give this 4 1/2 stars, but the advertisements are very intrusive, there isn’t much challenge because they practically tell you where to put the numbers 🤔. Then when you try to get a little more challenge with a harder puzzle, they want to charge you a very large amount of coins, and I will not pay out cash for these games. I will probably only play this game when I get tired of playing the other Sudoku game I have. Maybe one day they will upgrade this app to allow us to play more challenging games without costing us so many coins. We can only hope lol.

So far, even though I've only done 4 puzzles, it's pretty average. Nothing really stands out to me at this point except I thought it was a bit early to be asking for a review but I'm writing this for the extra coins so that if I do continue to play this game, I've amassed the coins to be able to continue. May change my rating once I've played a few more games and am able to get a real feel for this app.

Great game. Wish they would allow players to exchange coins for tokens. Coins are easy to accumulate. You can skip games with coins, but that’s not as enjoyable as playing the game. You can get more tokens by going to the "get more free", but that involves a lot of watching game ads. The other fairly simple involves a quiz, BUT you must then post that to Facebook. Not my thing nor is buying tokens. I agree with another reviewer that eventually many users will more on to other games.