If you like civ v, then getting this for $7.49 is a no brainer

If you like Civ V, you'll love Gods & Kings.

If you love Civ V, this expansion is highly recommended.

this game for 7.50 is a steal, I bought 4 more copies for my friends!I'd recommend this game to anyone who doesn't have it but loves Civ.

I wouldn't say it's a must have to enjoy Civ 5, but it does help entice the player into longer hours of gaming