Growth resumes on OpenSim grids

The public OpenSim grids added more than 4,000 new regions this month, registered more than 4,400 new users, and grew by 735 new active users after maintenance and other outages depressed the numbers last month.

ZetaWorlds, an open grid that allows resident to connect regions that they host on their own computers, for free, was the biggest land gainer, going from a little over 200 to more than 1,500 regions over the course of the past month. The grid also made a substantial upgrade to its asset server, and saw its active user base increase slightly. The grid is operated by OpenSim hosting company Zetamex.

Virtual Worlds Grid gained 896 regions, for a new total of 1,047, but this was a paper gain, since last month grid reported only named regions, undercounting the land area inside variable-sized regions. The new total represents the total area of the grid, in standard region equivalents.

The new SkyLife grid gained 790 regions, for a new high of 1,522. Kitely gained 452 regions, for a new high of 13,594. Metropolis gained 245 regions, for a new total of 5,814. Lost Paradise gained 227 regions for a new high of 3,975. OSgrid gained 215 regions for a new high of 17,725.

InWorldz was back on top when it comes to attracting new users to OpenSim, with 2,248 new registrations, with Kitely close behind at 2185. InWorldz and Kitely are both commercial grids and work hard to market themselves both within and outside the virtual worlds community.

OSgrid registered 459 new users and Metropolis registered 270. Both are non-profit, free-to-connect open grids.

Mysteriously, Genesis Global Journey, which has just 27 regions and 23 active users, posted 1,600 new registrations this past month. And Alife Virtual continued to report wildly inflated user numbers. We’re not including Alife’s user numbers in our totals.


Land area of OpenSim's public grids, in standard region equivalents. (Hypergrid Business data.)
Land area of OpenSim’s public grids, in standard region equivalents. (Hypergrid Business data.)

For those who are new readers, OpenSim is a free, open source virtual world platform that’s compatible with the Oculus Rift. It allows people with no technical skills to quickly and cheaply create virtual worlds, and then teleport to other virtual worlds. Those with technical skills can run OpenSim worlds on their own servers for free, while commercial hosting starts at less than $5 a region — compared to $300 a region for the same land in Second Life.

A list of hosting providers is here. Download the recommended Firestorm viewer here. And find out where to get content for your OpenSim world or region here.


When it comes to general-purpose social grids, especially closed grids, the rule of thumb is: the busier, the better. People looking to make new friends look for grids that already have the most users. Merchants looking to sell content will go to the grids with the most potential customers. Event organizers looking for the biggest audience… you get the idea.

The total number of active users on the public OpenSim grids reached 32,951, a gain of 735 new actives compared to last month.

The big gainer this week was DreamNation, which gained 196 actives for a new total of 457 unique monthly users, though not enough to make it into our top-ten list. NextLife gained 130, for a new total of 388. InWorldz gained 107 and AllCity, a Brazilian grid, gained 101.

Top ten most popular grids:

Meanwhile, the hypergrid as a whole is beginning to function more and more like one large grid, with an increasing number of multi-grid events, communities, and groups.

Active users this month on hypergrid-enabled grids, on InWorldz, and on other closed grids. (Hypergrid Business data.)
Active users this month on hypergrid-enabled grids, on InWorldz, and on other closed grids. (Hypergrid Business data.)

In fact, InWorldz now accounts for 83 percent of all active users on the closed grids. The 44 other closed grids have just 1,232 active users between them, mostly due to growth on DreamNation, which is now the second most popular closed grid. The Adult Grid is third, with 272 active users, followed by Virtual Highway with 224. The educational grid Islands of Enlightenment has 127, up from last month’s eight active users — probably because classes are now in session. All other closed grids report 25 active users or less.

A closed grid is one that does not allow its users to travel the hypergrid. Closed grids also typically run all the regions on their grids, while open grids like OSgrid, Metropolis, ZetaWorldz and Atek allow users to connect regions run by third-party hosting companies, or that they host themselves on home computers.

In the past, most commercial grids were closed but recently more and more grids have turned on hypergrid connectivity and enabled filtering of content, so that creators who want their products to stay on that grid can have that option.

Looking at land area, the numbers are even more dramatic, since the hypergrid offers more renting options for users, as well as the ability to connect their own regions for free. Hypergrid-enabled grids currently account for 94 percent of all OpenSim land area.

Kitely Market resumes growth

After a clean-up last month of listings that did not comply with Kitely Market guidelines, growth has returned on the hypergrid’s largest — and only — online marketplace.

It currently offers 8,205 products, in 15,560 different variations. Merchants can group several variations of a product together in one listing. This is useful when products are available in a variety of colors, prices, or permissions. In particular, merchants can choose to sell items with the export permission, allowing users from other grids to purchase them, and local users to take these items with them when they travel to other grids.

Although initially merchants were hesitant about selling on the hypergrid, many have found that the increased revenues more than make up for the additional risk. Plus, would-be content thieves typically don’t bother to buy legitimate copies of products first, but instead use hacking tools to steal the content instead.

As a result, growth of exportable content has dramatically outpaced that of non-exportables, as you can see in the chart below. Exportables first outnumbered non-exportables in January of 2015, and have been growing ever since — while the amount of non-exportable content on the market has barely budged.

Kitely Market product growth. (Date courtesy Kitely.)
Kitely Market product growth. (Date courtesy Kitely.)

Of the 15,560 product variations available today, 10,706, or 69 percent, are currently sold with the Export permission.

Avination outage to last two more months — or more

Avination suffered a “catastrophic data loss” on July 4 and owner Melanie Thielker decided to use the opportunity to switch hosting providers.

No data was lost, since the grid had full backups, but the migration took longer than expected. Quite a bit longer.

Melanie Thielker
Melanie Thielker

“Avination has grown over the years and has become a very complex system, with, unfortunately, quite a few things that were simply created to be too specific to our former hoster’s system,” said Thielker, who is also an OpenSim core development and the official spokesperson for project. “It takes considerable time to reshape it into something that can run elsewhere and also to scale it down to something more manageable.”

In addition to switching hosting providers, Thielker is also working on a new idea for how to run central services that will enable the grid to run on fewer servers.

“Finally, my time to work on it is limited by my need to hold down a job in order to live, as Avination doesn’t feed me anymore,” she said. “So, at this time all I can say that it will be back, and that I hope it can be back in a couple of months, but I can’t be sure of the time. What I can say, though, is that nothing was lost, we have everything, all inventory, all sims, all users.”

AviWorlds still down

AviWorlds is back down, after a brief moment of life earlier in the month.

The grid has now shut down nine times, not including this current round — it was up too briefly to really count it as having officially reopened.

Many grids have outages, but they are usually not accompanied by shutdowns of the website and social media accounts, closing announcements, and the total loss of all user content on the grid.

In the past, residents have always come back, due to a large and loyal Brazilian user base. But it looks like this is changing.

AviWorlds is down for the ninth time since we began keeping track back in 2012. But it’s probably coming back up again, in one form or another, as it usually does. There are now several other Brazilian grids, including Virtual Life Brazil, with 278 active users. Virtual Brasil didn’t report its stats this month, but the grid is still up, and had 301 active users last month.

Welcome region on the recently-launched Portuguese-language Second World grid.
Welcome region on the recently-launched Portuguese-language Second World grid.

Then there’s AllCity, with 817 active users, enough to make it to our top-ten list these past three months. And this month, another Portuguese-language grid launched, Second World. It currently has 111 active users.

Update: Grid owner Alexandro Pomposelli — also known as Alex Ferraris in-world — just emailed me.

“AviWorlds has been up,” he said. “I’m just conducting a server upgrade today.”


We added nine new grids to our database this month: Greenworld, Binary Hills, Second World, Unreal, HyperWild, Discovery Grid, KoolPheller Estates, Blight’s Beach Grid, EVA Park

The following four grids were marked as suspended this month: Avi Brasil, Avination, AviWorlds, and Fellowship.

Grids that have been suspended for more than two months will be marked as closed. If your grid isn’t on the active grids list, and not on the suspended list, it may have been marked closed when it shouldn’t be. Please let us know.

And if there’s a public grid we’re not tracking, please email us at There’s no centralized way to find OpenSim grids, so if you don’t tell us about it, and Google doesn’t alert us, we won’t know about it.

By “public,” we mean grids that allow hypergrid visitors, or have a website where people can register for or request accounts.

October Region Counts on the Top 40 Grids

The list below is a small subset of existing OpenSim grids. We are now tracking a total of 1,191 different publicly-accessible grids, 277 of which were active this month, and 205 of which published their statistics.

All region counts on this list are, whenever available, in terms of standard region equivalents. Active user counts include hypergrid visitors whenever possible.

Many school, company or personal grids do not publish their numbers.

The raw data for this month’s report is here. A list of all active grids is here. And here is a list of all the hypergrid-enabled grids and their hypergrid addresses, sorted by popularity. This is very useful if you are creating a hyperport.

You can see all the historical OpenSim statistics here — dating all the way back to 2009. Including polls and surveys.

Maria Korolov