Hello!
If it's for a group of people (like your community guild), I could sell 100 plots (or 5-15 plots to each individual).
Since they would come as 100 plots, you could request that they be located next to each other but they wouldn't necessarily be in the same tract (and there would be no guaranteed keep, though it would be possible for more than one to end up with a keep or castle).
You would get 9 raffle tickets with each plot (900 raffle tickets for 100 plots).
But under this pooling arrangement you would not get a title if your community guild bought 100 plots (another reason why I'm more focused on <= 50 plots at a time). I hope that is okay.
You can find more details or ask more questions here:
https://peakd.com/steemmonsters/@byzantinist/splinterlands-helping-small-players-get-land