Requirements: the chests will be received by players level 15+

The main reward is the Colonnade of Maxim Gorky (4,400 coins, 2-3 energy, 1-3 pearls every 23 hours, size 10*5, can be placed anywhere)

Each chest can be opened for 9 Summer keys.

There are 3 ways to get Keys:

  1. Completing the quest:

Treasure Hunting I (3 keys)

Ask friends for 5 Repair kits
Collect 9 Reinforcements (Cargo Port)
Collect 7 Screw wrenches

Treasure Hunting II (3 keys)

Collect 8 Pumps (Water Tower, Upgraded Water Tower)
Collect 21 Jugs (Bakery, Upgraded Bakery)
Collect 16 Valves (Premium Cottage)

Treasure Hunting III (4 keys)

Collect 6 Books (School, Valley School)
Collect 17 Maps of the stars (Stationery shop, Upgraded Stationery shop)
Collect 7 Dandelions (from friendsโ€™ cities - buildings with a clock or coin)

2. Collect profits from the following buildings:

  • Armour Stiner-House: 2-3 keys every 22 hours;
  • Romanian athenaeum - 2-3 keys every 22 hours;
  • Guildenband House - 2-3 keys every 23 hours;
  • Supertanic Liner - 1 key every 24 hours;
  • Blue Church -  2-3 keys in 22 hours.

3. Use the sale offer!

Special offer with the Colonnade of Maxim Gorky chest event


Armour Stiner - House: 4,200 coins, 1-4 energy, 2-3 pearls, 2-3 summer keys every 22 hours;

Romanian Athenaeum: 4,000 coins, 1-4 energy, 1-3 pearls, 2-3 summer keys during the Colonnade of Maxim Gorky chest event every 22 hours;

Guildenband House: 4,100 coins, 1-4 energy, 2-3 pearls, 2-3 summer keys during the Colonnade of Maxim Gorky chest event every 23 hours;

Chess Pair: 4,900 coins, 3-5 energy every 24 hours;

Haydarpasa Train station: 4,150 coins, 2-3 energy every 24 hours;

Prabhupada's Palace of Gold: 3,600 coins, 2-4 energy every 22 hours