On Steam there's this deluxe edition that also includes the following:
*Desktop version of Rebuild 1 (previously only available in browsers)
*Desktop version of Rebuild 2 (including "winter" mobile content)
*5 bonus professions for your main leader
*5 corresponding unique items
*PDF artbook (I am assuming that one is the same as what GoG already offers).

Does the GoG edition currently includes or will include in the near future any or all of the above?

I am interested in buying the game and would want to take advantage of the current 33% off but that seems like a substantial amount of in-game content plus two more games.

It does not include the additional deluxe classes so I assume it doesnt include the rest. This was prior to the latest update, however the changelog mentioned nothing about adding it.

Frankly the deluxe classes make the game excessively easy, near pointless. My understanding is it had to be purchased from the site directly, didnt realize Steam had it.


Edit: And there is no additonal content save the classes. At least none I can see. Outside of initial character generation, you go through the same quests only the end result can award you a third class not normally available.

That is unfortunate, I generally prefer GoG over Steam and choose the former whenever possible but not getting "the full game" seriously messes with my OCD and furthermore, this Deluxe edition includes an additional 2 games not found elsewhere so I guess I'll sit this sale out and wait until either Steam puts it on sale or GoG adds the extra games and content and, again, puts the game on sale again... :(

late to the party, i know, but... Both of those were originally released as flash games.
you can find them if you search online and play for free.
official site still has working links to the game:
https://rebuildgame.com/info.html
https://rebuildgame.com/info_rebuild2.html

not the same as owning on desktop, but you can always download the games (you can get tools for that if needed)

professions and items are the only things worth as a player, i guess the question is how much they're really worth.

Since we're talking about this, I ended buying the game on Steam and got all 3 games that way.
R2 was REALLY hard with the Winter "expansion"!

About R3, I haven't actually been able to test this myself, but the "Deluxe" part of the game can be unlocked in supposedly any version by entering a code in the credits menu.

Apparently that was implemented for people who purchased the Deluxe Edition but wanted to be able to play "on other platforms".