for one dota :
portal 2
or
Serious Sam 3: BFE
or
left4dead 2
for 2x dota 2
Black ops 2 deluxe upgrade
or
iron brigade
or
Mafia II DLC: Betrayal of Jimmy
or
Yesterday
or
Unreal Deal Pack
or
Dragon Age: Origins - Ultimate Edition
or
The Longest Journey + Dreamfall
or
Sid Meier's Civilization® V: Game of the Year
or
Red Orchestra Franchise Pack
or
SPORE™ + SPORE™ Galactic Adventures
or
Batman Arkham City: Robin Bundle+Batman Arkham City: Challenge Map Pack+Batman Arkham City: Nightwing Bundle
for 3x dota 2
The Witcher 2: Assassins of Kings Enhanced Edition
or
Grand Theft Auto Complete Pack
or
Shogun 2 Collection
or
The Book of Unwritten Tales
or
DEPONIA
or
Tom Clancy's Splinter Cell Elite Echelon Edition
for 4x dota 2
AC Pack deluxe
or
SR 3 franchise
or
dungeon Defender collection - includes all dlc's
for 5x dota 2
MW 3 row with both dlc's
or
spec ops preorder includes fuba Pack
for 6 x dota 2
borderlands 2 row
or
Black ops 2 preorder
for 7x dota 2
darksiders 2 preorder
or
Dishonered row
or
sleeping dogs preorder not ru version comes with 8 tf2 promo items
or
future soldier deluxe preorder comes with tf2 promo items