True random numbers from atmospheric noise. Used for lotteries, research, and anything that must be fair.

The Internet
Update: It will be about 7.00am UTC before we are back. We apologize for the delay. Thank you for your patience.
13
119
160
Due to popular demand, we are now accepting payments in @Bitcoin - kudos to @BtcpayServer for a great open source #Bitcoin payment gateway! #BTC
6
23
173
We are affected by an outage at our cloud company, and some of our services are degraded. They are working on the issue, and we expect to be back soon.
18
29
35,438
We are back. We apologize for the inconvenience. Thank you to everyone for their patience.
8
1
22
363,723
We are experiencing a technical problem. Thank you for your patience.
14
30
16,916
We are affected by a technical problem at our cloud provider. Currently our Basic and Signed APIs are affected. Further update to follow within 30 minutes.
11
15
8,036
Our API is back now, but some historical results are still unavailable. We will be bringing them back as soon as possible. Thank you for your patience.
15
20
739,287
Very nice write-up about the importance of high-quality randomness (and the history of Random.org!) by @chrisbaraniuk for @BBC Future 🙌🎲
11
2
17
4,229
Please be aware we only operate services from the RANDOM.ORG domain. Other sites that claim to be operated by us are imposters. If in doubt, email us at contact@random.org
16
1
21
7,453
We are still working on this and expect to be back within one hour, perhaps sooner.
5
22
8,341
Most services are back now, but our API is still affected. We are working hard to get it back. Next update in 30 minutes.
4
15
5,946
Happy Halloween, everybody! 🎃👻😉
9
38
Our cloud provider has recovered from their outage, and we are back. Thank you for your patience.
8
8
22,317
Did you know you can explore the Earth using true randomness? Our random geographic coordinate generator will pick a random location on the planet's surface and show it with #OpenStreetMap or #GoogleMaps random.org/geographic-coordi…
2
1
15
4,589
We're turning 19 today! To celebrate, we're launching our new File Generation Service for up to 20M random values: files.random.org/
1
6
26
We are experiencing a technical problem, but are working on it. Update to follow shortly.
5
3
17
We are experiencing a technical problem but are working on it. Update to follow in 30 mins.
4
2
15
We are currently experiencing a technical problem, but are working on it. Update to follow shortly.
4
3
19
We are experiencing a technical problem but are working on it. We hope to be back shortly.
1
3
20
We found the following article about how to use randomness in your daily life a thoughtful and enjoyable read: numinousinsight.substack.com… - enjoy!
1
7
4,582
We are back. Thank you for your patience.
3
1
11
We are experiencing an outage at our cloud company and are looking into the problem. All our services are affected. Next update in 15 minutes.
3
1
20
3,900
We are turning 17 today! Here is what our first server looked like in 1998 when we were just a geeky lab project :-)
3
4
17
True random number generation anno 1971
#OnThisDay 1971: Nationwide met ERNIE, the random number machine bestowing prizes to premium-bond holders.
2
7
16
We have identified the problem and are working on a fix. We expect to be back shortly.
3
1
9
We’re turning 20 today! Stay tuned for new randomness features later this month…
2
17
Randomness has interesting uses for art and music. Our Random Jazz Scale Generator was designed to help students of jazz guitar and was co-designed with Gareth Hougham from our user community: random.org/jazz-scales
8
2,529
We love this very creative (and very analogue) use of our Random Hex Color Code Generator: instagram.com/reel/CgpG2dJDr…
1
1
9
One of our popular free services is lottery quick pick. Like all our randomizers, it uses true randomness from atmospheric noise and contains no ads or tracking. It supports nearly 500 lotteries from around the world, suggested by our community: random.org/quick-pick
1
7
3,678
We were moved by this beautiful video by @MarkRober and his family’s experience of Autism. And it’s always great to see kids having fun with our randomizers. #ColorTheSpectrum piped.video/watch?v=ybPgmjTR…
8
Problem fixed and service restored. Thank you for your patience.
1
10
We never cease to be amazed at how creative people are with our services. Here are testimonials from people who use our true randomness for education and learning: random.org/testimonials/educ…
1
5
1,490
We have many randomizers that were inspired by suggestions from our community over the years, and they all use true randomness from atmospheric noise. This one will pick a random spot on the planet's surface: random.org/geographic-coordi…
5
1,910
We are affected by an outage at our cloud company. They are working on the issue. Apologies for the inconvenience.
2
8
2,432
We are still working on this problem. Next update in 30 minutes.
3
1
6
3,644
If you want to try this randomizer yourself, you'll find it here: random.org/colors/hex
7
We like this @IrishTimes article on #randomness, especially their succinct and accurate explanation of pseudo-random vs true #random numbers. Nice for us to get a mention too! irishtimes.com/news/science/…
3
11
We're excited to launch our new, improved File Archive Service, containing historical true random data generated daily since 2006. Useful especially for simulation, modeling and other research purposes: archive.random.org
4
11
The issue has been resolved and we are back. Thank you for your patience.
8
We have identified the problem and are working on a solution. Update to follow shortly.
4
1
8
The issue has been identified and resolved. Thank you for your patience.
6
We're back! Thank you for your patience.
2
2
12
Today, we're launching a new randomizer that lets you place points randomly on a 2D canvas and draw lines between them. We made it on request for artist David Row (davidrow.com), but we’re sharing it with everyone. Enjoy! random.org/points/2d
2
1
12
1,713
We are affected by an outage with our cloud company. They are working on it, and we hope to be back soon.
1
2
10
We are back with most services. Some historical records of drawings and giveaways will take a little while longer to come back.
1
2
9
We are back. Apologies for the interruption.
1
1
8
The solution is taking longer than expected, but we are doing everything we can. Next update in 30 minutes.
7
2
8
4,303
We are experiencing a technical issue that is causing some clients to receive errors. We are working on the problem.
2
3
A Cloudflare resolver issue is affecting large parts of the Internet, including RANDOM.ORG. Cloudflare is working on it: cloudflarestatus.com/
2
11
We really enjoyed Heather McCalden's beautiful article about true randomness in the Financial Times today. And thanks for mentioning us! ft.com/content/a660aee2-06c4… via @ft
1
9
1,959
We are making progress but it will take a little while longer. Next update in 30 minutes.
6
2
1,654
We're extending the free beta for our API until the end of September 2018. Happy randomizing! api.random.org/
1
4
8
Scheduled maintenance complete - thank you for your patience!
1
1
10
Update: Maintenance is still ongoing. We expect to be back around 6.30am UTC.
3
10
We experienced a request flooding earlier today, which caused intermittent outages, but we are back now. Thank you for your patience.
2
5
Our cloud company have identified the issue and are working on a fix. Next update in 30 mins.
3
3
We are affected by an outage at our cloud company, but we hope to be back shortly.
1
8
Our cloud company has made some progress on their issue, and we are doing all we can to come back as quickly as possible. Next update in 30 mins.
1
8
This issue has been resolved, but we are continuing to monitor the situation. Thank you for your patience.
3
3
2,062
We are affected by a service degradation at our cloud company, but they are working on it. Thank you for your patience.
1
8
We are back. We apologize for any inconvenience.
3
We're extending the free beta for our API till the end of May 2018... Enjoy! api.random.org/
2
5
8
Advisory: We expect about 10 mins of additional downtime later today in order to complete a fix to the issue encountered yesterday. We apologize in advance for any inconvenience caused.
1
1
7
We are affected by an outage with our cloud company but are expecting to be back within 30 minutes. Thank you for your patience.
1
1
We are currently experiencing a request flooding. Please bear with us while we are working on the problem.
7
We're extending the free beta for our API until the end of December 2018. Happy randomizing! api.random.org/
8
The service degradation has been resolved, but we will keep monitoring the situation. As always, you can reach us at contact@random.org
1
5
Thanks for sharing! We love our community :-)
1
7
Thanks for your support -- much appreciated! nitter.app/brainopener/status/823…
7
Update: We are still working on this problem. Our apologies for the inconvenience. Next update in one hour.
2
7
Thanks for bearing with us during the outage we experienced with our cloud company today. We apologize for any inconvenience.
2
1
7
As of today, we have discontinued support for TLS 1.1. We can see a small number of clients are still using it. If one of these is yours, you will need to update it. Any problems, you can reach us at contact@random.org
1
1
6
We have now left the beta phase for our Core API and will convert all remaining Beta Keys to Developer Keys on 4 February 2020 (1/4)
1
1
7
We are back! Apologies for the delay. Thanks again for your patience.
4
1
6
Scheduled maintenance completed, thank you for your patience!
1
6
We are extending the duration of all beta API keys until the end of April 2019 - happy randomizing! 3/3
1
7
Pareidolia is the human brain's ability to find patterns in randomness, even when those patterns don't mean anything: fromquarkstoquasars.com/pare…
2
6
Happy Xmas! We're extending the public beta for our new API till 30 June 2016, tell us what you think -- api.random.org/
4
Scheduled maintenance completed. Thank you for your patience.
3
1,765
Reminder: Scheduled maintenance starting in 30 minutes. Expected duration 30 minutes.
3
1,226
Nice idea, but it would be even better to seed with numbers not seen or used by others - our API can do that: api.random.org
5
Scheduled maintenance starting now. We expect to be back in 30 minutes.
3
2,014
We have identified the problem and are working on a solution. Next update in 15 minutes.
3
1
3
3,325
Cloudflare announces the problem has been fixed: cloudflarestatus.com/ Thank you for your patience.
6
We're back, this time for good. Our cloud company has apologized and provided a fix for their issue. Happy randomizing!
5
This attack shows (once again) how important high-quality randomness is to security and how careful you need to be when generating it.
Attack on Old ANSI Random Number Generator schneier.com/blog/archives/2…
6
9 great tools for your business to step up its online security, courtesy of @CertiKit -- certikit.com/security-measur…
1
4
Nice use of randomness! Thanks for sharing :-)
Using @RandomOrg to decide which story to work on. It's come down to this...
1
5
5
We recommend that you upgrade your Beta Keys to production keys prior to 4 February 2020; here is how: api.random.org/migration#s3 (4/4)
2
6