Company of Heroes 2 has rolled out its tiered pre-order goals on Steam (opens in new tab) , each of which will unlock a new level of free stuff for everyone who shells out for the Eastern Front rumble. Just for pre-ordering, you're guaranteed beta access and two medium vehicle skins (one for the Russkies, and one for the Germans). Three more unlockable tiers will be added if enough people pre-order the game.
At the first reward tier (specific numbers for how many pre-orders are needed to unlock each one aren't given), everyone gets a German and a Soviet hat for Team Fortress 2. The second tier adds a free copy of Warhammer 40K: Dawn of War 2's stand-alone Retribution expansion. The third and final tier unlocks an "In-Game currency gift to be used towards purchasing future content," an XP boost, a unit boost, and a new commander archetype.
This is the first we've heard of CoH2 having any sort of in-game currency system, and xp/unit boosts sound similar to the kinds of things you can buy in free-to-play multiplayer RTS games like Age of Empires Online. They're also reminiscent of the canceled Company of Heroes Online, and it would be unsurprising to find that some ideas from that project have been rolled into this sequel. It seems like a persistent commander leveling system in multiplayer has been all but confirmed.