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Oni

epic A

Oni sits at 0.90% per race reroll in The Forge . Below: exact pull odds, the Robux cost of chasing it, every passive, and which builds it fits best.

Race stats

Per-roll chance
0.90%
~1 in 112
Expected rolls
112
Rarity
epic
A tier
Pity
None
no safety net
Forge quality
—
no bonus
Passives
2

Pull plan for Oni

Target Rolls needed Cheapest packs Robux ≈ USD
50% chance 77 7× 1-pack + 1× 10-pack + 1× 60-pack 2,741 $34.26
90% chance 255 5× 1-pack + 1× 10-pack + 4× 60-pack 8,640 $108.00
99% chance 510 5× 1-pack + 1× 25-pack + 8× 60-pack 17,136 $214.20
Expected (1/p) 112 2× 1-pack + 2× 25-pack + 1× 60-pack 3,895 $48.69

Rolls-for-confidence: ceil(ln(1 − c) / ln(1 − p)). Pack costs use the cheapest unbounded combination of reroll packs . Redeem active codes for free rerolls before spending Robux.

Oni passives

  • Demon Grip : +8% colossal-class damage
  • Fearsome : enemies hesitate 0.2s longer

Best pairings for Oni

Max-DPS weapon builds

Demon Grip: +8% colossal-class damage — free damage on top of any recipe.

Any build

Fearsome: enemies hesitate 0.2s longer — a general-purpose passive.

Frequently asked questions

What are the odds of rolling Oni in The Forge? +

Oni rolls at 0.90% per race reroll — ~1 in 112 on average, with no pity safety net. That makes it a epic (A tier) pull.

How many rolls do you need for Oni? +

Expect it around roll 112. For confidence targets: 77 rolls for a 50% chance, 255 for 90% and 510 for 99%.

How much does rolling Oni cost in Robux? +

Reaching a 90% pull chance takes ~255 rolls — about 8,640 Robux (~$108.00 USD) with the cheapest pack combo. Redeem codes first to bank free rerolls.

Is Oni good in The Forge? +

Oni runs Demon Grip and Fearsome. Best used for max-dps weapon builds and any build.