First off, you get $5 off for each additional copy of the game you order. :)
Backers increase their pledge level by $25 or $35 USD, depending on what pledge level they want. So if you want an extra copy of BRAWLER, add $25 to your pledge level; $35 for RUMBLER and all pledge levels beyond.
The shipping would increase to the second option, since I will have to ship it in a larger box. For Canada backers, the shipping would increase from $14 to $36 USD. A hypothetical pledge total for adding another copy of, let's say, BRAWLER would be $29 + $25 + $36 = $90 total.
For World backers, the shipping would increase from $19 to $56 USD. A hypothetical pledge total would for adding another copy of BRAWLER at the world shipping method would be $29 + $25 + $56 = $110 total.
Basically, if you add on posters or an additional copy of the game, it will increase your shipping from $14 to $36 for Canadians, and from $19 to $56 for everyone else in the world. Add anything beyond these figures, and the process starts all over again.
For example, if you order 3 copies of the game, then the third copy will ship in the Small Priority Box for $14 (Canada) or $36 (World).
Make sense? Kinda? Sorta? Hell no?
Leave a comment and I will do my best to remedy that! :)