Buy One Add-on, Get One Free on Xbox! (dovetailgames.com) I couldn't find a thread about this so I made one. Basically, for a specific set of DLC (primarily loco packs) if you buy one DLC and add one of the select DLCs to your cart, the cheapest will be free. It's an interesting deal, and I wonder if it would be possible to have it on PlayStation as well and on Steam, for Train Simulator too.
It would require those platforms to have such sales, on Xbox it is an Xbox sale and not limited to DTG, you could if you wanted with it get NTP and a Sims 4 dlc for example from what I’ve seen of it. I think Xbox also does it with full games not just addons.
I'm so dissapointed that only the class 52 is offered and not the class 33 also. Such a missed opportunity for people with the remastered WSR.
Over the last few months at separate times I've purchased London Commuter and East Coast way when they were on sale for about £7 something. So that's two routes for less then £15. So although £24.99 for one route and get one free is good you can get cheaper if you keep a lookout and are not desperate.
