22 Jaw-Dropping Stadium Designs That Look Straight Out of the Future

5. Ekaterinburg Arena (Russia) – A Stadium That Defies Convention

Ekaterinburg Arena is one of the most uniquely designed stadiums in the world, standing out for its bold and unconventional approach to space constraints. Originally built in 1957 and extensively renovated for the 2018 FIFA World Cup, the stadium's most striking feature was its temporary seating stands, which extended dramatically outside the main structure, giving it a surreal, almost sci-fi appearance. To meet FIFA’s 35,000-seat minimum requirement while preserving the historical façade, architects constructed two massive outdoor grandstands that jutted beyond the stadium walls—something rarely seen in global stadium design.Post-World Cup, the stadium was reconfigured into a multi-use venue, reducing capacity while preserving its unique architectural identity. Today, it serves as the home of FC Ural and remains a symbol of creative problem-solving in stadium architecture, proving that sometimes, the most unconventional solutions are the most unforgettable.