An event that offers pet soul chests, pet gems and sources of chaos particles.
Nexters has stated that it was removed for now because older players did not find the rewards interesting enough. They plan to revamp it, but insisted they were not promising anything.
Best Rewards
New players will probably want to buy the low-level stones, as they are very well priced here
Intermediate players may seize this rare opportunity to get pet soul chests. I recommend this, even though in the very long run it may be more optimal to mix stones and storm legacies
Veteran players should save action points as they will get converted at the end into storm legacies. This yields the most chaos particles. Still grab chests and buy stones if you need them, storm legacies otherwise
Strategies
Those with vip or emeralds and coveting soul stones or pet gear will want to farm as many nodes as possible. They should take inspiration from the 43 moves map
Capture 53 battle locations in The Great Storm adventure
[-]
Continuous Battles
10 750Capture 5 battle locations in The Great Storm adventure250Capture 10 battle locations in The Great Storm adventure500Capture 15 battle locations in The Great Storm adventure750Capture 20 battle locations in The Great Storm adventure1000Capture 25 battle locations in The Great Storm adventure1250Capture 35 battle locations in The Great Storm adventure1500Capture 45 battle locations in The Great Storm adventure2000Capture 53 battle locations in The Great Storm adventure3500[+]
815 850Use Pet Summoning 5 times1100Use Pet Summoning 10 times1250Use Pet Summoning 15 times1500Use Pet Summoning 25 times11000Use Pet Summoning 35 times12000Use Pet Summoning 50 times13000Use Pet Summoning 65 times14000Use Pet Summoning 80 times15000[+]
Open 12 chests in the Sanctuary Adventures
[-]
Reward for Courage
5Open 1 chest in the Sanctuary Adventures1Open 3 chests in the Sanctuary Adventures1Open 5 chests in the Sanctuary Adventures1Open 8 chests in the Sanctuary Adventures1Open 12 chests in the Sanctuary Adventures1