Seeds and its unique usage

Seeds are a special type of generating your city/town at its finest. They are special in its own way, depending you could get a calming river next to snow, you could get islands in the ocean and maybe a perfectly generated land just for you at your finest! - I do not own this video, all credit goes to KINGTUT 101 -

When were seeds introduced?
Seeds were made for usage when Theotown was released, it wasn't as useful back then, unless you wanted the perfect seed, and I got some good seeds in my time. But I joined Theotown in October, I advanced in the game pretty fast, you should too.

Are Region and Single City seeds the same?
Yes, if you used a seed named '888' on a huge map size in Single City mode, it would be the same on Region if you use huge map size, this makes no difference.

There you have it dear readers, that's all I can share for now, hope you enjoyed reading!