Boxes hold 36 packs of 5 cards plus 1 code card. Expect 1.94 base sets of 80 per box if collation were perfect. The series is set up as a 2-player game for youngsters. Each pack holds an additional card with a code or codes that can unlock features at the Webkinz website, with game rules on the obverse. A printable play mat is available online.

BOX 1

Base cards (B1-xx/80): 1 complete set, 11 short of 2nd, 6 threes
Curio Shop Curiosities (A1-xx/08, 1:9 packs): 05 06 07 08
Challenge Cards (C1-xx/15, 1:2 packs): 1 complete set, 3 extras
Doodlez Cards (D1-xx/08, 1:18 packs): 01 08
Online Free Pet Card (1:36 packs): one
Code Cards (1 per pack): 36

BOX 2

Base cards (B1-xx/80): 1 complete set, 12 short of 2nd, 3 threes, 2 fours
Curio Shop Curiosities (A1-xx/08, 1:9 packs): 05 06 07 08
Challenge Cards (C1-xx/15, 1:2 packs): 1 complete set, 3 extras
Doodlez Cards (D1-xx/08, 1:18 packs): 04 05
Online Free Pet Card (1:36 packs): one
Code Cards (1 per pack): 36