What you commit to
Hardcore mode is opt-in. When you start a challenge you can toggle it on before confirming. The commitment is simple:
Every stage submission must land before that stage's deadline.
A stage's deadline is its own unlock time plus the challenge's stage interval. So on a Daily challenge, you have 24 hours to submit each stage. On a Weekly challenge, 7 days per stage. Submit late on any stage and your hardcore run breaks.
What "breaking hardcore" means
Once you miss a hardcore deadline, the platform records it and your run is permanently broken - even if you submit every subsequent stage on time. You'll still finish the challenge in normal mode (assuming you submit every stage), and you'll still get the normal-mode XP, prize, and certificate. You just don't get the hardcore bonuses.
The platform doesn't kick you out or hide your run. Broken-hardcore finishes look identical to normal-mode finishes on the Hall of Fame.
What hardcore actually unlocks
- +5,000 XP on top of the standard 2,000 XP for finishing - so a clean hardcore finish is 7,000 XP total
- A dedicated hardcore certificate issued in addition to (or in place of) the standard one, depending on what the challenge admin set up
- A Hardcore badge on your finisher card on the Hall of Fame
- Eligibility for any hardcore-only prizes the challenge has
The one replacement exception
Normal-mode finishers are locked the moment they finish - no replacements after that. Hardcore finishers (still on the clock) get one extra window: you can replace your final stage's track until that stage's own deadline passes. After that, locked.
This exists so a hardcore producer who races to submit something - anything - inside the deadline has a chance to polish it before the window actually closes.
Who hardcore is for
Hardcore is for producers who like external pressure and want their finish to say something extra. It's also for the producers who'd otherwise let a challenge drift for weeks - the deadline is the whole point.
If you've never run hardcore on a daily challenge, start with one stage and see how it feels. The point isn't to win every time; it's the rhythm.