Steam reviews

Overwhelmingly Positive

98% of 99,674 reviews

Critic scores

Metacritic

Generally favorable

Aggregated from professional reviewers. OpenCritic and others are on the roadmap.

Where to play

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RPG LiveSmall but alive

DELTARUNE

DELTARUNE has 938 concurrent players on Steam right now. Its 24 hour peak is 1,185 and its all-time peak is 1,185. Data refreshes every 5 minutes from the official Steam Web API.

DEV · tobyfox2025

Dive into the parallel story to UNDERTALE! Fight or spare your way through action-packed battles as you explore a mysterious world alongside an endearing cast of new and familiar characters. Chapters 1-4 will be available on launch, with more planned as free updates!

Niche but breathing. Best chance to find others at peak hours.
Currently at 79% of the all-time peak of 1,185 players.
Last updated 13 months ago: DELTARUNE Patch 1.04.

Playing now

938

24h peak

1,185

24h change

▼ 17.7%

Quick verdict

Is DELTARUNE still alive in 2026?

See verdict →

PREVIOUS 24 HOURS

GALLERY & TRAILERS

1 / 12

ACROSS PLATFORMS

STEAMLIVE

Current

938

24h peak

1.19K

All-time

1.19K

TWITCHLIVE · VIEWERS

Watching now

119

Xbox · PlayStation · Nintendo

No public concurrent-player API exists for these platforms. Other sites guess by scraping achievement timestamps or leaderboards. We won’t make up numbers. If the platforms ever ship a real API, real numbers will show up here.