It's free to play all week during Steam's "Midweek Madness" sale until Monday 23rd February 10AM PST which is Tuesday 24th February 5am AEDT.
Current prices:
Store | Price (USD) |
---|---|
Steam | $9.99 |
Nuuvem | $4.94 |
DLC also on sale at Nuuvem.
It's also been in quite a few bundles in the past:
Store | Price for CKII (USD) and additional items | Available |
---|---|---|
Humble Bundle | $6.42 for 3 DLC and 8 other games | 5 months ago |
Humble Bundle | $1.00 for Base + Complete + DLC Collection | 8 months ago |
Indie Gala | $1.00 for 13 other games | 15 months ago |
Humble Weekly Bundle | $1.00 for 7 other games | 17 months ago |
Links:
PC Gaming Wiki
Steam Reviews: Very Positive
Metacritic: 82/100 and 8.7.
Trading Cards: 4 drop. 8 total. Avg return: 7c each.
TLDR: Play it now for free. If you want to keep it, buy from Nuuvem now or if you want it really cheap wait for a bundle.
Cursader Kings 2 is amazing. And it only took me 60 hours to understand the basics!
Free game for a week though, and I highly recommend for those who like in depth games.