Crafting, Upgrades & Item Conversion
Cube Workshop
Explore every Task Bar Hero Cube operation in one place. Compare unlock levels, crafting materials, rarity odds, modifier slots, extraction costs, and Cube EXP requirements before spending items or gold.
8 operations
Choose a Cube operation
Open an operation to inspect its recipes, costs, slots, or reward tables.
SynthesisAvailable by defaultCombine nine matching-grade items into one item of the next rarity.CraftingUnlocks at Lv 5Compare material costs, level ranges, and rarity odds for gear recipes.
AlchemyAvailable by defaultConvert unwanted equipment into gold and Cube experience.
DecorationUnlocks at Lv 8Review decoration slots, compatible stats, and available materials.
EngravingUnlocks at Lv 15Check engraving slots and the stat ranges each material can roll.
InscriptionUnlocks at Lv 25Browse inscription slots, utility attributes, and material tiers.
OfferingUnlocks at Lv 20Compare coin costs and rarity distributions for randomized rewards.
ExtractionUnlocks at Lv 10Find the gold cost for removing applied Cube modifiers from gear.Progression
Operation unlocks
Cube level and one-time gold requirements for each operation.
| Cube level | Operation | Cost |
|---|---|---|
| Cube Lv1 / Default | Synthesis | - |
| Cube Lv5 | Crafting |  100 |
| Cube Lv1 / Default | Alchemy | 10 |
| Cube Lv8 | Decoration | 300 |
| Cube Lv15 | Engraving | 1,000 |
| Cube Lv25 | Inscription | 10,000 |
| Cube Lv20 | Offering | 3,000 |
| Cube Lv10 | Extraction | 1,000 |
Leveling reference
Cube EXP requirements
Compare cumulative level thresholds with the base Cube EXP granted by item grade.
| Cube level | Total EXP |
|---|---|
| Level 1 | 0 |
| Level 5 | 405 |
| Level 8 | 2,255 |
| Level 10 | 4,955 |
| Level 15 | 26,805 |
| Level 20 | 106,055 |
| Level 25 | 306,305 |
| Level 50 | 8,832,555 |
| Level 75 | 61,983,805 |
| Level 100 | 234,760,055 |
| Grade | Cube EXP |
|---|---|
| COMMON | 2 |
| UNCOMMON | 6 |
| RARE | 18 |
| LEGENDARY | 54 |
| IMMORTAL | 162 |
| ARCANA | 518 |
| BEYOND | 1658 |
| CELESTIAL | 5803 |
| DIVINE | 20311 |
| COSMIC | 71089 |