| Information about stadium HK Mass Gainer | |
| Stadium name | Arena bojovnikov | |||||
| Stadium capacity | 12000 seats | |||||
| Training area | 210 % (215%) | |||||
| Regeneration area | 175 % (205%) | |||||
| Youth school | 100 % (100%) | |||||
| Cheerleaders | 100 % (100%) | |||||
| Scouting department | 95 % (95%) | |||||
| Marketing department | 80 % (80%) | |||||
