[Hero Wars Guide]Box of the Sands

About Box of the Sands

• Loot boxes available at the Mayhem in The Mystery of Golden Sands event.
• Exchange for coins at the event shop
• Mainly available Amira’s Soulstone.
• Primary means of collecting Amira’s Soulstone in this event

The Mystery of Golden Sands

[Hero Wars Guide]The Mystery of Golden SandsAn event to implement Amira, the new Hero of Hero Wars. During the event, dedicated maps, daily quests, and a dedicated shop will be available. ...

Event Shop

[Hero Wars Guide]Treasury of the SandsA dedicated shop for the new Hero Wars hero, Amira, at the event of her implementation. I tried to estimate and verify the Emerald equivalent to see what the savings would be....

Is it better to summon Amira directly or in Box of the Sands?

• In terms of the expected value in this statistic, Box of the Sands
• Even excluding by-products other than the soul stone, the Box of the Sands is a better value in terms of expected value. You can summon it for slightly less coins.
• However, only one in two people reach the expected value
• 90% of people get more value for their money from the Box of the Sands, except for the by-products other than the soul stone.
• See Expected Value below for details.

Root box discharge rate

Box of the Sands, 1,151 pieces opened. For your reference.
(Thanks to DASHIMAKI-TAMAGO and japanese-chat for their help!)

• Box of the Sands x2 : 475 (41.3％)
• Amira Soul Stone x1 : 155 (13.5％)
• Amira Soul Stone x3 : 98 (8.5％)
• Amira Soul Stone x5 : 32 (2.8％)
• Intelligent Skin Stone x50 : 13 (1.1％)
• Streangh Skin Stone x50 : 16 (1.4％)
• Agillity Skin Stone x50 : 15 (1.3％)
• Great enchantment rune x2 : 47 (4.1％)
• Flawless Artifact Chest x5 : 38 (3.3％)
• Huge EXP potion x2 : 32 (2.8％)
• Arena Coin x200 : 50 (4.3％)
• Grand Arena Coin x200 : 41 (3.6％)
• Tower Coin x200 : 50 (4.3％)
• Outland Coin x50 : 34 (3％)
• Gold x100,000 : 42 (3.6％)
• Bottled Energy x1 : 13 (1.1％)

Estimated Value of Box of the Sands

• Including Gold: 318 Emerald
• Without Gold: 298 Emerald

Box of the Sands Value Ratio

• Amira Soul Stone : 38.2%
• Skin Stone : 4.4%
• Rune : 14.8%
• Flawless Artifacts : 14.3%
• Huge EXP potion : 0.5%
• Any Coins : 18.7%
• Gold : 3.2%
• Bottled Energy : 5.9%

Expected value: 100 Box of the Sands

• Amira Soul Stone : 303
• Skin Stone : 1,087
• Rune : 47
• Flawless Artifacts : 472
• Huge EXP potion : 32
• Any Coins : 14,829
• Gold : 2,061,128
• Bottled Energy : 6

The number of runes is converted into the number of Great Enchanted rune.

Number of boxes needed for Amira

(statistical estimate)

Expected value

(half of the people are considered to be able to achieve it)

• Amira Star2 : Box of the Sands x9.9 ( 7,500coin ) *summoning
• Amira Star3 : Box of the Sands x26.4 ( 20,250coin )
• Amira Star4 : Box of the Sands x59.3 ( 45,000coin )
• Amira Star5 : Box of the Sands x108.8 ( 81,750coin )
• Amira Star6 : Box of the Sands x207.6 ( 156,000coin )

Twice the expected value

(90% of people are considered to be able to achieve it)

• Amira Star2 : Box of the Sands x19.8 ( 15,000coin ) *summoning
• Amira Star3 : Box of the Sands x52.7 ( 39,750coin )
• Amira Star4 : Box of the Sands x118.6 ( 89,250coin )
• Amira Star5 : Box of the Sands x217.5 ( 163,500coin )
• Amira Star6 : Box of the Sands x415.2 ( 312,000coin )