 CoinsUsed to pay for summons, shops, and upgrades. Obtained from enemies and rewards. | Common | Shop, crafting or rewards |
 Cursed ResidueLeft behind by every curse put down in Academy Defense. Used to forge and evolve artifacts. | Common | Shop, crafting or rewards |
 Eclipse FragmentDropped by enemies in Demon Castle Medium or, more rarely, Infinity. Used to craft the Eclipse Shell. | Common | Shop, crafting or rewards |
 Hero Essence IUsed only to level Heroes. Dropped by Easy and Medium island enemies; also obtained from island missions, Dungeon, quests, and early rewards. | Common | |
 Precision FragmentDropped by enemies in Demon Castle Easy or, more rarely, Infinity. Used to craft the Precision Shell. | Common | Shop, crafting or rewards |
 Relic Essence IUsed only to level Relics. Dropped by Easy and Medium island enemies; also obtained from island missions, Shinobi Trial, and daily rewards. | Common | |
 Spirit FragmentDropped by enemies in Demon Castle Easy or, more rarely, Infinity. Used to craft the Spirit Shell. | Common | Shop, crafting or rewards |
 Vital SeedMainly dropped by Dragon Raid enemies and rarely by Demon Castle bosses. Used to craft a Vital Bean. | Common | Shop, crafting or rewards |
 Weapon Essence IUsed only to level Weapons. Obtained from Dragon Raid and by dismantling low-investment weapons. | Common | - Lokki Skylands · Medium · 0.63%
- Frooze Alien Planet · Medium · 0.63%
- Deidaro Desert Village · Medium · 0.63%
- and 8 more
|
 Celestial FragmentDropped by enemies in Demon Castle Medium or, more rarely, Infinity. Used to craft the Celestial Shell. | Uncommon | Shop, crafting or rewards |
 Celestial WaterMainly dropped by Dragon Raid enemies and rarely by Demon Castle bosses. Used to craft a Vital Bean. | Uncommon | Shop, crafting or rewards |
 Dark CrystalDropped by enemies in Demon Castle Medium or, more rarely, Infinity. Used to craft the Eclipse Shell. | Uncommon | Shop, crafting or rewards |
 Drake ScaleMainly dropped by Dragon Raid enemies and rarely by Demon Castle bosses. Used to craft Draconic Essence. | Uncommon | Shop, crafting or rewards |
 Exorcised AshWhat remains when a curse is exorcised instead of merely killed. Used to forge and evolve artifacts. | Uncommon | Shop, crafting or rewards |
 Focus CrystalDropped by enemies in Demon Castle Easy or, more rarely, Infinity. Used to craft the Precision Shell. | Uncommon | Shop, crafting or rewards |
 Gilded FragmentMainly dropped by Dragon Raid enemies and rarely by Demon Castle bosses. Used to craft a Fortune Talisman. | Uncommon | Shop, crafting or rewards |
 Mana CrystalDropped by enemies in Demon Castle Easy or, more rarely, Infinity. Used to craft the Spirit Shell. | Uncommon | Shop, crafting or rewards |
 Sovereign FragmentDropped by enemies in Demon Castle Hard or, more rarely, Infinity. Used to craft the Sovereign Shell. | Uncommon | Shop, crafting or rewards |
 Accessory Essence IUsed only to level Accessories. Obtained by dismantling a Rare accessory. | Rare | Shop, crafting or rewards |
 Astral CrystalDropped by enemies in Demon Castle Medium or, more rarely, Infinity. Used to craft the Celestial Shell. | Rare | Shop, crafting or rewards |
 Astral DustMainly dropped by Dragon Raid enemies and rarely by Demon Castle bosses. Used to craft a Fortune Talisman. | Rare | Shop, crafting or rewards |
 Attribute ShardDropped by stronger enemies in Clover Kingdom. Used to spin the Magic Attributes gacha. | Rare | |
 Aura FragmentUsed to spin the Aura gacha. Obtained from Alien Planet enemies and rewards. | Rare | |
 Blessing ShardDropped by Medium or stronger island enemies. Used to roll weapon blessings. | Rare | |
 Cursed Object ShardUsed to spin the Cursed Objects gacha. | Rare | |
 Cursed Tool ShardA splinter of a broken cursed tool, still holding its edge. Used to forge and evolve artifacts. | Rare | Shop, crafting or rewards |
 Demon ShardDropped by stronger enemies in Snow Village. Used to spin the Demons gacha. | Rare | |
 Destruction CoreDropped by bosses in Demon Castle Medium or, more rarely, Infinity. Used to craft the Eclipse Shell. | Rare | Shop, crafting or rewards |
 Doujutsu FragmentUsed to spin the Doujutsu gacha. Obtained from Desert Village enemies and rewards. | Rare | |
 Drake BloodMainly dropped by Dragon Raid enemies and rarely by Demon Castle bosses. Used to craft Draconic Essence. | Rare | Shop, crafting or rewards |
 Essence CoreDropped by bosses in Demon Castle Easy or, more rarely, Infinity. Used to craft the Spirit Shell. | Rare | Shop, crafting or rewards |
 Grimoire ShardDropped by stronger enemies in Clover Kingdom. Used to spin the Grimoires gacha. | Rare | |
 Haki FragmentUsed to spin the Haki gacha. Obtained from Skylands enemies and rewards. | Rare | |
 Hero Essence IIUsed only to level Heroes. Dropped by Hard and Ultra Hard island enemies; also obtained from island missions, Dungeon, clan missions, and rewards. | Rare | - Grimjaw Hollow World · Medium · 3.6%
- Bambieth Hollow World · Easy · 2.9%
- Blakbeard Skylands · Ultra Hard · 1.45%
- and 9 more
|
 Hunter CoreDropped by bosses in Demon Castle Easy or, more rarely, Infinity. Used to craft the Precision Shell. | Rare | Shop, crafting or rewards |
 Hunter FragmentUsed to spin the Hunter Class gacha. | Rare | |
 Life EssenceMainly dropped by Dragon Raid enemies and rarely by Demon Castle bosses. Used to craft a Vital Bean. | Rare | Shop, crafting or rewards |
 Mask FragmentUsed to spin the Mask Gacha. | Rare | |
 Monarch CrystalDropped by enemies in Demon Castle Hard or, more rarely, Infinity. Used to craft the Sovereign Shell. | Rare | Shop, crafting or rewards |
 Race FragmentUsed to spin the Race gacha. Obtained from Kingdom of Lions enemies and gamemode rewards. | Rare | |
 Relic Essence IIUsed only to level Relics. Dropped by Hard and Ultra Hard island enemies; also obtained from island missions, Shinobi Trial, Ninja Chests, achievements, and rewards. | Rare | |
 Sayajins ShardUsed to spin the Sayajins gacha. Dropped by Ultra Hard and Boss enemies in Alien Planet, and during Dragon Raid. | Rare | |
 Shard Auto Attack UpgradesUsed to upgrade automatic attacks. Dropped by enemies in the Dungeon. | Rare | Shop, crafting or rewards |
 Titan Hunter ShardDropped by stronger enemies in the Fortified District. Used to spin the Titan Hunter gacha. | Rare | |
 Titans ShardDropped by stronger enemies in the Fortified District. Used to spin the Titans gacha. | Rare | |
 Transcend ShardUsed to transcend heroes and weapons. Obtained from Dragon Raid and Dungeon rewards. | Rare | |
 Weapon Aura ShardUsed to roll visual auras and permanent bonuses onto Swords and Gloves. | Rare | |
 Weapon Essence IIUsed only to level Weapons. Obtained from Dragon Raid, achievements, and by dismantling invested weapons. | Rare | |
 Abyss StoneRarely dropped by bosses in Demon Castle Medium and Infinity. Used to craft the Eclipse Shell. | Epic | Shop, crafting or rewards |
 Accessory Essence IIUsed only to level Accessories. Obtained by dismantling a Epic accessory. | Epic | Shop, crafting or rewards |
 Champion Passive FragmentA fragment used to roll a passive for a Champion. | Epic | |
 Divine CoreDropped by bosses in Demon Castle Medium or, more rarely, Infinity. Used to craft the Celestial Shell. | Epic | Shop, crafting or rewards |
 Dragon SphereUsed to summon the wish dragon. Obtained from Dragon Raid. | Epic | |
 DumbbellDropped by Medium and stronger enemies in Desert Village and by enemies in every gamemode. Spent on Training Weights to permanently raise your Power. | Epic | - Awakened Madaro Desert Village · World Boss · 100% · ×150
- Deidaro Desert Village · Medium · 10% · ×8
- Orochamu Desert Village · Hard · 10% · ×12
- and 5 more
|
 Evolution ShardDropped exclusively by clearing Dungeon rooms. Used to evolve any eligible Secret Hero after completing every Ascend. Higher difficulties offer better drop chances. | Epic | |
 Fighter Passive ShardA condensed shadow fragment used to roll passive upgrades for Fighters. | Epic | |
 Fortune OrbMainly dropped by Dragon Raid enemies and rarely by Demon Castle bosses. Used to craft a Fortune Talisman. | Epic | Shop, crafting or rewards |
 Hero Essence IIIUsed only to level Heroes. Dropped by island Bosses; also obtained from island missions, Dungeon, achievements, and rewards. | Epic | |
 Hero Passive ShardA refined shard used to roll passive upgrades for Heroes. | Epic | |
 Hollow ShardDropped by Medium and stronger enemies in Hollow World and by enemies in the Reaper Trial. Spent on Hollow Power to permanently raise your Power. | Epic | - Awakened Yhvak Hollow World · World Boss · 100% · ×150
- Grimjaw Hollow World · Medium · 10% · ×8
- Ginmaro Hollow World · Hard · 10% · ×12
- and 4 more
|
 Mana ShardDropped by stronger enemies in Clover Kingdom. Spent on Mana Conduit to permanently raise your Power. | Epic | |
 Merchant ShardEarned by clearing rooms and waves in gamemodes. Used by the Shard Merchant. | Epic | |
 Relic Essence IIIUsed only to level Relics. Dropped by island Bosses; also obtained from island missions, Shinobi Trial, Ninja Chests, and high-tier rewards. | Epic | |
 Ruler CoreDropped by bosses in Demon Castle Hard or, more rarely, Infinity. Used to craft the Sovereign Shell. | Epic | Shop, crafting or rewards |
 Shadow SoulDropped by Medium and stronger enemies in Shadow City and by enemies in every gamemode. Spent on Shadow Extraction to permanently raise your Power. | Epic | |
 Sharpened StoneRarely dropped by bosses in Demon Castle Easy and Infinity. Used to craft the Precision Shell. | Epic | Shop, crafting or rewards |
 Skill ResetWipes a hero's Skill Tree and refunds every point spent on it. | Epic | Shop, crafting or rewards |
 Special Grade CoreThe intact core of a special grade curse. Rarely dropped in Academy Defense. Used to forge and evolve artifacts. | Epic | Shop, crafting or rewards |
 Spectral StoneRarely dropped by bosses in Demon Castle Easy and Infinity. Used to craft the Spirit Shell. | Epic | Shop, crafting or rewards |
 Spirit CrystalMainly dropped by Dragon Raid enemies and rarely by Demon Castle bosses. Used to craft Draconic Essence. | Epic | Shop, crafting or rewards |
 Titan ShardDropped by Medium and stronger enemies in the Fortified District. Spent on Titan Power to permanently raise your Power. | Epic | |
 Trail ShardUsed to upgrade a weapon's Trail level and unlock new visual stages. | Epic | Shop, crafting or rewards |
 Weapon Essence IIIUsed only to level Weapons. Obtained from Medium and Hard Dragon Raid, Capsule Chests, and by dismantling invested weapons. | Epic | |
 Accessory Essence IIIUsed only to level Accessories. Obtained by dismantling a Legendary accessory. | Legendary | Shop, crafting or rewards |
 Celestial StoneRarely dropped by bosses in Demon Castle Medium and Infinity. Used to craft the Celestial Shell. | Legendary | Shop, crafting or rewards |
 Cursed ShardDropped by Cursed Academy enemies. Spent on Cursed Energy to permanently raise your Power. | Legendary | - Awakened Tojin Cursed Academy · World Boss · 100% · ×500
- Makie Cursed Academy · Easy · 10% · ×5
- Jego Cursed Academy · Medium · 10% · ×8
- and 3 more
|
 Evolution CrystalDropped exclusively by clearing Dungeon rooms. Used to evolve any eligible Secret Hero after completing every Ascend. Higher difficulties offer better drop chances. | Legendary | |
 Evolution EssenceDropped exclusively by clearing Dungeon rooms. Used to evolve any eligible Secret Hero after completing every Ascend. Higher difficulties offer better drop chances. | Legendary | |
 Hero Essence IVUsed only to level Heroes. Obtained from Hard Dungeon, the final Kingdom of Lions mission, and other high-tier rewards. | Legendary | |
 Relic Essence IVUsed only to level Relics. Obtained from Shinobi Trial checkpoints, clan missions, achievements, and high-tier daily rewards. | Legendary | |
 Sovereign StoneRarely dropped by bosses in Demon Castle Hard and Infinity. Used to craft the Sovereign Shell. | Legendary | Shop, crafting or rewards |
 SummonsSpent on Banner rolls. Earned from quests, gamemodes and rewards. | Legendary | |
 Transcend CoreUsed to transcend heroes and weapons. Obtained from Dragon Raid rewards. | Legendary | |
 Weapon Essence IVUsed only to level Weapons. Obtained from Hard Dragon Raid, Capsule Chests, clan rewards, and by dismantling highly invested weapons. | Legendary | |
 Accessory Essence IVUsed only to level Accessories. Obtained by dismantling a Mythic accessory. | Mythic | Shop, crafting or rewards |
 Ascension ShardAn extremely rare fragment dropped by any game mode. Used to reroll a Weapon's attribute rank. | Mythic | |
 Boss TokenDropped by World Bosses. Spent on permanent Boss Upgrades. | Mythic | |
 Evolution CoreDropped exclusively by clearing Dungeon rooms. Used to evolve any eligible Secret Hero after completing every Ascend. Higher difficulties offer better drop chances. | Mythic | |
 Hero Essence VUsed only to level Heroes. A rare reward from Hard Dungeon and special high-tier quest rewards. | Mythic | |
 Mage Trial TokenEarned by clearing waves in the Mage Trial. Spent on permanent upgrades at the Mage Shop. | Mythic | |
 Relic Essence VUsed only to level Relics. A rare reward from Shinobi Trial checkpoints. | Mythic | |
 Titan Defense TokenEarned by clearing waves in Titan Defense. Spent on permanent Defense Upgrades. | Mythic | |
 Transcend OrbUsed to transcend heroes and weapons. Obtained from high-difficulty Dragon Raid rewards. | Mythic | |
 Weapon Essence VUsed only to level Weapons. A rare Dragon Raid and Capsule Chest reward also obtained by dismantling endgame weapons. | Mythic | |
 Evolution SigilDropped exclusively by clearing Dungeon rooms. Used to evolve any eligible Secret Hero after completing every Ascend. Higher difficulties offer better drop chances. | Secret | |
 Premium SummonsUsed for Premium Banner Summons with boosted odds for rarer Heroes and Weapons. | Secret | Shop, crafting or rewards |
Wood ChestOpen for basic progression rewards. Obtained from Index rewards, Dungeons, and the Demon Castle.
Ninja ChestOpen for advanced progression rewards. Obtained from Index rewards, Shinobi Trial, Reaper Trial, Mage Trial, and the Demon Castle.
Capsule ChestOpen for top-tier progression rewards. Obtained from Index rewards, Dragon Raid, and the Demon Castle.
2x Coins PotionUsed to double Coins for 10 minutes. Obtained from shops and rewards.
2x Damage PotionUsed to double Damage for 10 minutes. Obtained from shops and rewards.
2x Power PotionUsed to double Power for 10 minutes. Obtained from shops and rewards.
Vital BeanGrants +30% Power for 5 minutes. Crafted from Dragon Raid materials.
Draconic EssenceGrants +15% Damage for 5 minutes. Crafted from Dragon Raid materials.
Fortune TalismanGrants +15% Luck for 5 minutes. Crafted from Dragon Raid materials.
Lucky PotionUsed to boost Luck for 10 minutes. Obtained from shops and rewards.
Academy KeyUsed to start Academy Defense. Obtained from Dungeon rewards.
Demon Castle KeyUsed to enter the Demon Castle. Obtained from Dungeon room rewards.
Dragon KeyUsed to start Dragon Raid. Obtained from Dungeon rewards.
Mage Trial KeyA key imbued with trial magic from Clover Kingdom.
Mist Mountain KeyUsed to start Mist Mountain. Obtained from Dungeon rewards and the Snow Village.
Titan Defense KeyUsed to start Titan Defense. Obtained from Dungeon rewards and the Fortified District World Boss.