ONI : Road to be the Mightiest Oni

33 achievements

Ultra Rare×2

Very Rare×21

Rare×5

Uncommon×2

Common×3

About ONI : Road to be the Mightiest Oni's achievements

ONI : Road to be the Mightiest Oni has 33 Steam achievements, 2 of them ultra-rare — unlocked by under 5% of players. The rarest is "Extract Spirits 500x", earned by just 4.5% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

4.5%

of players earned "Extract Spirits 500x"

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All ONI : Road to be the Mightiest Oni achievements

33 achievements

Extract Spirits 500x

Extract spirits with Kazemaru 500 times.

Ultra Rare4.5%

Defeat 1,000 Enemies

Defeat 1,000 enemies.

Ultra Rare5.0%

Collect All Pants

Collect all demon pants on Kisejima.

Very Rare5.5%

Save All Spirits

Save all spirits on Kisejima.

Very Rare5.9%

Open All Treasure Chests

Open all treasure chests on Kisejima.

Very Rare6.2%

Capture 9 Rare Demons

Capture 9 rare demons.

Very Rare6.4%

Find 2 Cursed Talismans

Find 2 cursed talismans in the forest.

Very Rare6.7%

Collect All Weapons

Collect all weapons on Kisejima.

Very Rare7.5%

Find Princess Nayuta's Grave

Find Princess Nayuta's grave in the cemetery.

Very Rare8.8%

A Promise

View the scene entitled A Promise.

Very Rare8.9%

To the Final Battle

View the scene entitled To the Final Battle.

Very Rare8.9%

Defeat Jiso

Defeat the legendary demon, Jiso.

Very Rare9.0%

Training Continues

View the scene entitled Training Continues.

Very Rare9.4%

Defeat Orochi

Defeat the hydra guardian, Orochi.

Very Rare9.8%

Let's Play!

View the scene entitled Let's Play!

Very Rare10.1%

Defeat 500 Enemies

Defeat 500 enemies.

Very Rare11.1%

Defeat Rikiya

Defeat the legendary demon, Rikiya.

Very Rare11.1%

Flowers

View the scene entitled Flowers.

Very Rare11.5%

Spirit Slayer 35 Combo

Perform a 35 Spirit Slayer combo.

Very Rare12.3%

Extract Spirits 100x

Extract spirits with Kazemaru 100 times.

Very Rare12.9%

Defeat Guardian Dog #2

Defeat Guardian Dog #2.

Very Rare13.3%

Collect 5 Rare Mushrooms

Collect 5 rare mushrooms on Kisejima.

Very Rare13.8%

Meet Baby Boar

View the scene entitled Meet Baby Boar.

Very Rare15.0%

Peaches and Tofu

View the scene entitled Peaches and Tofu.

Rare16.1%

Capture 3 Rare Demons

Capture 3 rare demons.

Rare20.7%

Defeat Bunta

Defeat the legendary demon, Bunta.

Rare21.9%

Save 12 Spirits

Save 12 spirits.

Rare24.0%

What's Your Name?

View the scene entitled What's Your Name?

Rare26.5%

Defeat Guardian Dog #1

Defeat Guardian Dog #1.

Uncommon38.2%

Spirit Slayer 20 Combo

Perform a 20 Spirit Slayer combo.

Uncommon45.0%

Kuuta and the Girl

View the scene entitled Kuuta and the Girl.

Common50.3%

Reunite with Zenisuke

View the scene entitled Reunite with Zenisuke.

Common57.9%

Meet Kazemaru

View the scene entitled Meet Kazemaru.

Common73.8%