Friday April 9, 2021
| OUTDOOR | INDOOR | |
| 5:00 pm | Doors opening | |
| 5:20 pm | INSOMNIA (BE) | |
| 5:50 pm | DROIT DIVIN (BE) | |
| 6:20 pm | Tremplin DRF 2020-2021 (BE) | |
| 6:55 pm | HYBRIDISM (BE) | |
| 7:50 pm | JINJER (UK) | |
| 9:00 pm | SPOIL ENGINE (BE/NL) | |
| 10:00 pm | SKINDRED (UK) | |
| 11:25 pm | DELAIN (NL) | |
| 12:45 am | BERNARD MINET METAL BAND (FR) | |
| 1:45 am | Curfew | |
Saturday April 10, 2021
| OUTDOOR | INDOOR | |
| 11:15 am | Doors opening | |
| 11:30 am | DEATHTURA (BE) | |
| 12:00 pm | COSMIC MONARCH (BE) | |
| 12:30 pm | PSYCHONAUT (BE) | |
| 1:20 pm | LAMIRAL (BE) | |
| 1:45 pm | BLACK BOMB A (FR) | |
| 2:40 pm | SKILTRON (ARG) | |
| 3:35 pm | BLACK METAL BAND (SW) | |
| 4:30 pm | SMASH HIT COMBO (FR) | |
| 5:25 pm | PRIMORDIAL (IRL) | |
| 6:35 pm | LETHVM (BE) | |
| 7:35 pm | EQUILIBRIUM (DE) | |
| 8:45 pm | ENTHRONED (BE) | |
| 9:45 pm | LACUNA COIL (IT) | |
| 10:55 pm | AMENRA (BE) | |
| 12:15 am | ELUVEITIE (CH) | |
| 1:30 am | Curfew | |
