The fifth and sixth post launch additions to the lineup of Skylanders in the mobile game
Skylanders: Ring of Heroes were released today, they were the Undead element Chop Chop and the Light element Spotlight. Unlike the previous additions they were not accompanied by an episode dungeon, so you'll just have to unlock them both the regular way: through sheer random luck when summoning.
The full
patch notes give more details about the many other changes to the game that 1.0.12 has brought with it. Most notable are the changes to how you earn Soul Stones, the game has removed the ability to earn them through Adventures and has instead greatly boosted how many are given to you when summoning. Naturally this has meant a lot of changes to the rewards for activities throughout the game, with most being reduced or switched to make it harder to earn a summon than ever before.
Anyone who has finished powering up a Skylander and found themselves with excess Soul Stones will be interested to hear that there is now a way to convert them into "Soul Stone Shards" which can then be combined into an "Element Ticket" which is then used to summon either 200 Heroic or 100 Legendary Soul Stones for a random Skylander of your chosen element. Of course this has an incredibly low exchange rate considering it requires 12,000 Shards for one ticket.