Capybara
The capybara generates economic value through multiple channels, though none involve slot machines. In certain South American regions, capybara leather fetches premium prices for luxury goods, whilst the meat has been consumed since Spanish missionaries controversially classified it as fish (permitting consumption during Lent). The burgeoning capybara tourism industry attracts visitors to sanctuaries worldwide, where paying customers queue for the privilege of sitting quietly beside these magnificent animals. In Japan, hot spring establishments charge admission specifically to observe capybaras soaking in thermal baths, proving that doing absolutely nothing can indeed be monetised if one does it with sufficient grace.