Splinterlands Untamed was a new set of 71 brand new cards (monsters and summoners) that began sales following the sellout of the Beta Set. During this set, an additional purchase reward system of airdrops was also implemented. These airdrops take place every 100,000 packs sold with the release of a brand new card, and players have greater chances of receiving the new card based on how many Untamed packs they have purchased from Splinterlands.com.