The *international special* tier has free worldwide shipping! This is made possible by shipping in bulk; we pass the savings down to you and try to get the game into the hands of as many fans as possible regardless where you may live.
In fact, the international special tier has more than just free shipping, it gives you a discount! It includes 3 games + 3 expansions ($50*3=$150), all 4 wall paper ($5*4=20), and the full color high resolution print and play ($15). Yet the tier, shipped to your door wherever that might be, is only $180 for a $5 discount.
Alternatively, you can back the $15 PnP tier, which will be digitally delivered to you anywhere on Earth!
Don't see the answer to your question? Ask the project creator directly.