Synthesis
The exact datamined grade-up odds for every Task Bar Hero synthesis tier: nine Beyond items give roughly 23% for a Celestial. Check before you combine.
Frequently asked questions
How does synthesis work in Task Bar Hero?
Synthesis combines nine items of the same grade into one item, with a chance to come out at the next grade up. The odds depend on the input grade and the synthesis type (Gear, Accessory or Material), and the resulting item is drawn from that grade's pool.
What are the synthesis odds in Task Bar Hero?
Synthesis grade-up odds vary by input grade and type — for example nine Beyond items have roughly a 23% chance of producing a Celestial. TBH Index lists the exact datamined odds for every grade transition, taken from the game's own tables.
Is synthesis worth it in Task Bar Hero?
It depends on the market value of the nine inputs versus the expected value of the output. TBH Index's cube calculator works this out using live Steam Market prices, so you can see whether a given synthesis is profitable before spending the items.