Play OS

Name: Play OS
Rating: 4.1 (3305 reviews)
Author: One Up Group LLC

Home of Competitive Gaming

Only for iPhone

Free · In‑App Purchases

3.3K Ratings
Ages

18+
In-App Controls
Category

Sports
Developer

One Up Group LLC
Language

EN
English
Size

101.6
MB

iPhone

Play OS – The Home of Competitive Gaming Play One Up has evolved into Play OS, offering a bigger, better platform to compete and win. Everything you loved about Play One Up is now part of a more advanced system designed to elevate your competitive gaming experience. With Play OS, you can join tournaments, compete for exciting prize pools, and withdraw your winnings instantly and securely (*subject to verification and eligibility). Whether you're grinding through daily tournaments, climbing the leaderboards, or challenging your friends, Play OS is where top gamers come to play. We're also introducing Play NBA 2K, a brand-new competitive experience within Play OS. Take on players in exclusive NBA 2K tournaments, Quick Rounds, and celebrity-hosted events, all powered by Play OS. More games, bigger tournaments, and new ways to compete await. Play OS is built for gamers like you. HOW IT WORKS • Sign up to explore live tournaments. • Join tournaments or challenge your friends. • Dominate the competition and win big prizes. • Withdraw your winnings instantly and securely (*subject to verification and eligibility). WHAT TO EXPECT • Skill-based matchmaking for fair competition • Instant, secure deposits and withdrawals • Daily, weekly, and championship-level tournaments • A seamless gaming and payment experience • Official partnerships for exclusive competitions The competition never stops on Play OS. Are you ready to level up? Download now and start playing. Disclaimer: Play OS complies with all applicable state and federal gaming laws. Pay-to-enter tournaments are available only in select U.S. states and are subject to local laws and regulations. Players must be 18 or older. All competitions are subject to terms and conditions. Prize awards are based on performance and may be subject to eligibility criteria. Availability may vary based on location and legal requirements.

Ratings & Reviews

4.1

out of 5

3.3K Ratings

Great app, very fun. Has issues though.
03/04/2019

WetMoneyHarris
This app so far has been excellent, very little problems. However, there are few users who in the case where they know they are beat, they will intentionally disconnect themselves while ahead and capture evidence. I was playing someone, he was up 10-7 in the 3rd quarter, he had ball. That game is nowhere close to over, he intentionally disconnected himself and captured evidence of himself having the lead and he ended up getting the W and the stakes. ($10) This has only occurred once, but still it is very frustrating. Question: Will tournaments ever be added to One Up? I would love to see that.

Developer Response
Hi, we have added Tournaments now!!! :)Thank you for your feedback. We are improving our review process and rules to help crack down on this issue! Please contact us through the app so we can figure out how to give you a 5 star experience!
Great app, very fun. Has issues though.
03/04/2019

WetMoneyHarris

This app so far has been excellent, very little problems. However, there are few users who in the case where they know they are beat, they will intentionally disconnect themselves while ahead and capture evidence. I was playing someone, he was up 10-7 in the 3rd quarter, he had ball. That game is nowhere close to over, he intentionally disconnected himself and captured evidence of himself having the lead and he ended up getting the W and the stakes. ($10) This has only occurred once, but still it is very frustrating. Question: Will tournaments ever be added to One Up? I would love to see that.
Developer Response 04/30/2020
Hi, we have added Tournaments now!!! :)Thank you for your feedback. We are improving our review process and rules to help crack down on this issue! Please contact us through the app so we can figure out how to give you a 5 star experience!
Surprisingly great so far. Ignore some of the negative reviews
06/05/2020

Always love apple
I have been using the app so far for a few weeks now. With that being said, I have not come across any issues with this app whatsoever. I was hesitant to download and try because of a wide variance of reviews(either you liked it or hated it(some people calling it a scam). I’ve had a great experience so far wagering games through Madden 20. Almost all of my opponents were good sports and the process itself for match making and submitting results is fairly smooth. I haven’t tried out NBA2K yet, but I assume that the experience is the same. I was able to add funds and withdrawal funds fairly easily. It does take a few days to withdrawal to PayPal but that doesn’t bother me too much. All in all, I would advise you to ignore the negative reviews, but do understand this is a wagering app, meaning you’re risking the loss/gain of money. I would advise using this app only if you’re an experienced player in one or more of the games they offer, because your opponents will most likely be well-experienced and will give you a run for you money.
Surprisingly great so far. Ignore some of the negative reviews
06/05/2020

Always love apple

I have been using the app so far for a few weeks now. With that being said, I have not come across any issues with this app whatsoever. I was hesitant to download and try because of a wide variance of reviews(either you liked it or hated it(some people calling it a scam). I’ve had a great experience so far wagering games through Madden 20. Almost all of my opponents were good sports and the process itself for match making and submitting results is fairly smooth. I haven’t tried out NBA2K yet, but I assume that the experience is the same. I was able to add funds and withdrawal funds fairly easily. It does take a few days to withdrawal to PayPal but that doesn’t bother me too much. All in all, I would advise you to ignore the negative reviews, but do understand this is a wagering app, meaning you’re risking the loss/gain of money. I would advise using this app only if you’re an experienced player in one or more of the games they offer, because your opponents will most likely be well-experienced and will give you a run for you money.
Terrible - $500 stuck in app for 1 year & counting
12/08/2021

SeattleSeahawk1995
Used the app a lot when covid first started. Waging tons of cash. played over 300 games. Avg bet over $100. Everything seemed to be smoothing sailing. I reached the “status” that was considered VIP or whatever the terminology was , which was supposed to include instant customer service and other amenities but it proved that all of that was false! It was easy to upload money but virtually impossible to withdraw money. For awhile you could withdrawal via cash app then all of a sudden it switched to only pay pal, and for some reason those withdrawal requests never went through. Full disclosure my all-time earnings are -1,500 dollars or more lol but I was having fun so I wasn’t even bothered. But now it’s out of hand because I’ve been trying to get my last $500 out of my account for over a year now!! I reached out multiple times but to no avail. Until I emailed threatening with lawyers did they respond , though inadequately... I’ve taken a few months break from breathing down there necks but I just tried to log in and give it another shot and the app won’t even open for me!!! SCAM SCAM SCAM SCAM!!! STILL TRUE
Terrible - $500 stuck in app for 1 year & counting
12/08/2021

SeattleSeahawk1995

Used the app a lot when covid first started. Waging tons of cash. played over 300 games. Avg bet over $100. Everything seemed to be smoothing sailing. I reached the “status” that was considered VIP or whatever the terminology was , which was supposed to include instant customer service and other amenities but it proved that all of that was false! It was easy to upload money but virtually impossible to withdraw money. For awhile you could withdrawal via cash app then all of a sudden it switched to only pay pal, and for some reason those withdrawal requests never went through. Full disclosure my all-time earnings are -1,500 dollars or more lol but I was having fun so I wasn’t even bothered. But now it’s out of hand because I’ve been trying to get my last $500 out of my account for over a year now!! I reached out multiple times but to no avail. Until I emailed threatening with lawyers did they respond , though inadequately... I’ve taken a few months break from breathing down there necks but I just tried to log in and give it another shot and the app won’t even open for me!!! SCAM SCAM SCAM SCAM!!! STILL TRUE
It’s probably not the apps fault but they need to do better with scammers
10/28/2019

One is a waste of everthing
I was literally fine with giving this app a chance but after I played two games in a hour I already feel played. The first game I got destroyed in Madden but I’m a man of my word so I quit the game and paid the guy $6. So I decide to try 2k and this scammer with the name TrustTheProcess21 literally got us both disqualified because he gave me a fake a gamertag and he claims he couldn’t find mine. So we sit there for a whole hour with him just calling me names and saying I was scared of to play him when I literally requested to play him in the available matches sections. So at this point I’m already ticked off and done with this app I go to try to get my money back that they had no problem taking just an hour ago and I have to go through all this crap and I still can’t get my back my $13. So everyone take this from as a normal person with a normal life, don’t try to play people for money that you have never met before and probably never will meet. And now I’m even more mad because I’m forced to give them $13 and a star

Developer Response
We are very sorry you had a poor experience with this player and this is something we take very seriously. Please contact us at support@playoneup.com so we can make things right for you!
It’s probably not the apps fault but they need to do better with scammers
10/28/2019

One is a waste of everthing

I was literally fine with giving this app a chance but after I played two games in a hour I already feel played. The first game I got destroyed in Madden but I’m a man of my word so I quit the game and paid the guy $6. So I decide to try 2k and this scammer with the name TrustTheProcess21 literally got us both disqualified because he gave me a fake a gamertag and he claims he couldn’t find mine. So we sit there for a whole hour with him just calling me names and saying I was scared of to play him when I literally requested to play him in the available matches sections. So at this point I’m already ticked off and done with this app I go to try to get my money back that they had no problem taking just an hour ago and I have to go through all this crap and I still can’t get my back my $13. So everyone take this from as a normal person with a normal life, don’t try to play people for money that you have never met before and probably never will meet. And now I’m even more mad because I’m forced to give them $13 and a star
Developer Response 04/28/2020
We are very sorry you had a poor experience with this player and this is something we take very seriously. Please contact us at support@playoneup.com so we can make things right for you!

We made improvements under the hood to boost performance, increase stability, and prepare for future features. You might not notice a big difference right away, but everything should feel a bit smoother and more reliable.

Version 5.1.0

07/31/2025

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The following data may be used to track you across apps and websites owned by other companies:
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The following data may be collected and linked to your identity:
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The following data may be collected but it is not linked to your identity:
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Privacy practices may vary, for example, based on the features you use or your age. Learn More

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Play OS

Home of Competitive Gaming

Ratings & Reviews

What’s New

Version 5.1.0

App Privacy

Data Used to Track You

Data Linked to You

Data Not Linked to You

Accessibility

Information

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