Tartaruga Cisterna is a Brainrot God pet in Steal a Brainrot. Available to all players in the current game version. Highly sought after in trading communities and among long-time players. Equip Tartaruga Cisterna alongside other companions to grow your team and farming output. Released on Update 13. Original price: 45M. Notably: had the same income as La Vacca Saturno Saturnita before it got buffed to until eventually La Vacca Saturno Saturnita makes won second place in the August 10, 2025 poll behind Job Job Job Sahur