Tier 4 Upgrade Recipe
Submit 3× Tier 3 items to roll 1× Tier 4 item of the same category.
Input: 3× Tier 3 items (one category)
Output: 1× Tier 4 item (matching category)
Cube · Sunday
The Cube publishes three rotating recipes every day. Below is today's, with the inputs to gather and the priority tag that tells you whether it is worth running.
Use it todaySubmit 3× Tier 3 items to roll 1× Tier 4 item of the same category.
The Tier 4 Upgrade Recipe is the workhorse of the early-to-mid Cube. Submit any three Tier 3 items of one category and the Cube rolls a Tier 4 item of the same category. Save 9× Tier 3 items per category in the vault — three weeks of saving cover a full Tier 4 loadout.
Cube Schedule
Today's recipe is highlighted with the amber ring. Plan your farming around the rest of the week so inputs are ready when their day lands.
Submit 3× Tier 3 items to roll 1× Tier 4 item of the same category.
Input: 3× Tier 3 items (one category)
Output: 1× Tier 4 item (matching category)
Submit 3× Tier 3 items to roll 1× Tier 4 item of the same category.
Input: 3× Tier 3 items (one category)
Output: 1× Tier 4 item (matching category)
Convert 3× duplicate runes into 1× higher-rarity rune.
Input: 3× runes (any rarity)
Output: 1× rune (next rarity up)
Submit 3× Tier 4 items to roll 1× Tier 5 base material.
Input: 3× Tier 4 items (any category)
Output: 1× Tier 5 base material
Submit 3× Tier 3 items to roll 1× Tier 4 item of the same category.
Input: 3× Tier 3 items (one category)
Output: 1× Tier 4 item (matching category)
Convert 3× duplicate runes into 1× higher-rarity rune.
Input: 3× runes (any rarity)
Output: 1× rune (next rarity up)
Submit 3× Tier 4 items to roll 1× Tier 5 base material.
Input: 3× Tier 4 items (any category)
Output: 1× Tier 5 base material
Use it today — Worth running on every player. Saving 3× of the right inputs compounds across weeks.
The Tier 4 Upgrade Recipe is the workhorse of the early-to-mid Cube. Submit any three Tier 3 items of one category and the Cube rolls a Tier 4 item of the same category. Save 9× Tier 3 items per category in the vault — three weeks of saving cover a full Tier 4 loadout.
Open the Cube GuideHow to use the schedule