Box EV Calculator

Expected value of opening a container once, vs its cost
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Endless Tower Prize

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Total EV (open once)
4.85M
Box cost (NPC)
5z
Net per open (profit)
+4.85M
Item Chance Unit Price EV Contribution
Scarlet Rose 6.67% 21.50M 1.43M
Ancient Cape [1] 6.67% 11.00M 733.7K
High Heels [1] 6.67% 9.00M 600.3K
Bradium Ring 6.67% 7.99M 532.9K
Bradium Earring 6.67% 7.00M 466.9K
Aquatic Shawl 6.67% 3.50M 233.4K
Divebird's Gift 6.67% 3.00M 200.1K
Luna Bow [2] 6.67% 2.10M 140.1K
Survivor's Rod [1] 6.67% 2.00M 133.4K
Elephant Hat 6.67% 1.80M 120.1K
Tirfing 6.67% 1.50M 100.0K
Incubus Horn 6.67% 950.0K 63.4K
Puppy Hat 6.67% 600.0K 40.0K
Succubus Horn 6.67% 500.0K 33.4K
Jungle Carbine [2] 6.67% 250.0K 16.7K

EV = chance × unit price, summed across contents. Unit price uses market value where available, otherwise NPC sell price. Items with unknown drop chance contribute 0.