Cube Calculator
Task Bar Hero offering calculator with true Anniversary Coin odds for all 10 tiers, DLC-adjusted and priced live. Most public odds are wrong. Compare now.
Offering trades an anniversary coin plus gold for a random item. Task Bar Hero has 10 offering tiers, each keyed to its own coin and with its own drop pool and grade spread.
The grade odds below are computed from the raw roll weights in the game's own drop tables, so they account for every entry in the pool rather than an average of the listed grades.
Offering tiers
| Tier | Coin | Gold | Pool size | Grade odds |
|---|---|---|---|---|
| 1 | Kingdom 1st Anniversary Coin | 10 | 700 | Legendary 35%, Rare 28%, Immortal 21%, Uncommon 12%, Common 2.4% |
| 2 | Empire 1st Anniversary Coin | 110 | 520 | Legendary 31%, Rare 25%, Immortal 24%, Arcana 12%, Uncommon 8.2%, Beyond 0.16%, Celestial 0.16% |
| 3 | Kingdom 10th Anniversary Coin | 210 | 313 | Immortal 29%, Legendary 28%, Arcana 18%, Rare 17%, Beyond 7.3%, Celestial 0.66% |
| 4 | Empire 10th Anniversary Coin | 310 | 278 | Immortal 32%, Arcana 29%, Legendary 19%, Beyond 16%, Celestial 4.0% |
| 5 | Kingdom 50th Anniversary Coin | 410 | 283 | Immortal 31%, Arcana 31%, Beyond 27%, Celestial 8.7%, Divine 3.1% |
| 6 | Empire 50th Anniversary Coin | 510 | 210 | Arcana 56%, Beyond 26%, Celestial 14%, Divine 3.3%, Cosmic 0.55% |
| 7 | Kingdom 100th Anniversary Coin | 610 | 169 | Beyond 65%, Celestial 25%, Divine 8.4%, Cosmic 1.1% |
| 8 | Empire 100th Anniversary Coin | 710 | 124 | Celestial 80%, Divine 17%, Cosmic 2.9% |
| 9 | Sacred Kingdom 1000th Anniversary Coin | 810 | 83 | Divine 94%, Cosmic 5.8% |
| 10 | Eternal Empire 1000th Anniversary Coin | 910 | 27 | Cosmic 100% |
Frequently asked questions
How does offering work in Task Bar Hero?
Offering trades an anniversary coin plus gold for a random item from that coin's reward pool. There are 10 offering tiers, from the Kingdom 1st Anniversary Coin at 10 gold up to the Eternal Empire 1000th Anniversary Coin at 910 gold. Each tier has its own pool, so the coin you offer decides which items and grades you can receive.
What are the real offering odds in Task Bar Hero?
The odds come from the game's own reward tables, which store raw weights rather than percentages - a pool's weights are renormalised at read time, so the true chance of an item depends on which rows are active for you. Tier 10 is the one fixed case: every item in the Eternal Empire 1000th Anniversary Coin pool is Cosmic grade, so a tier 10 offering always returns a Cosmic item.
Do DLC heroes change offering odds?
Yes. Some reward rows require the Hunter or Slayer DLC hero, and those rows are removed from the pool if you do not own that hero. Removing them renormalises everything else, so the same coin has different per-item odds depending on which DLC you own. The calculator lets you set your DLC ownership so the numbers match your account.