If you frequent the r/arcaea subreddit or community Discord, you will notice a strict rule regarding Autoplay Exclusive content: It is often banned or heavily restricted.
Why? Because Arcaea is a rhythm game built on skill, precision, and the grind for a Pure Memory (PM).
If you want to watch a song without playing it, do not risk a ban. Instead, try these legitimate methods: arcaea autoplay exclusive
Because scores are deterministic at the highest level (no randomness), any autoplay achieving 10,000,000 + maximum Pure count would be indistinguishable from a perfect human run—except through behavioral telemetry or replay analysis.
The most famous instance of the Autoplay Exclusive phenomenon relates to the lore-heavy unlock mechanics of the game. If you frequent the r/arcaea subreddit or community
In the vanilla game, songs like Fracture Ray (by AKIRA Complex) or Axium Crisis have notoriously difficult unlock requirements. For a long time, data miners were able to access these charts before they were officially available to the public. They would post "Autoplay" videos to YouTube.
To the average player, this looked like magic. A song that wasn't in their library was being played perfectly. These videos served as a sneak peek at the "Eternal" difficulty or high-level "Future" charts before the legitimate player base could access them. Because scores are deterministic at the highest level
While these songs are now officially released, the term "Autoplay Exclusive" persists for:
From reverse-engineering discussions (2018–2025), common methods include: