All Episode in Season 12

1. The Biggest Block Begins 2. The Vault Is Opened 3. Battle Of The Master Bathrooms 4. Master Bathrooms Revealed 5. Demolition And Design 6. Guest Bedrooms Continue 7. Budget Blowouts 8. 1st Guest Bedrooms Revealed 9. The Art Of Art Deco 10. Main Bathrooms Continue 11. The Roof Top Garden Challenge 12. Main Bathrooms Revealed 13. 2nd Guest Bedroom Week 14. Restoration and Re-purposing Challenge 15. Flooring Disaster 16. Guest Bedroom Reveals 17. Living and Dining Week Begins 18. $10,000 Challenge 19. Mid Week Blues 20. Living and Dining Rooms Revealed 21. Master Bedroom Week Begins 22. Bubbles Challenge 23. Budget Blues 24. Master Bedrooms Revealed 25. Hallway, Laundry and Powder Rooms 26. Tassie Road Trip Challenge 27. Mid Week Mayhem 28. Hallways, Laundries and Powder Rooms Revealed 29. Kitchen Week Begins 30. Challenge Day 31. Kitchen Week Chaos 32. Kitchens Revealed 33. Terrace and Re-do Rooms 34. Budget Blues 35. Brendan Fevola Cooking Challenge 36. Terraces Revealed 37. The Final Challenge Begins 38. Renovating Roller Coaster 39. Challenge Episode Takes Shape 40. Challenge Apartment Rooms Revealed 41. Final Week Begins 42. Budget Blues and Budget Wins 43. Birthday Bash 44. Final Challenge Rooms Revealed 45. Party Time 46. Auction Day

Season List

The Block Specials The Block Season 1 The Block Season 2 The Block Season 3 The Block Season 4 The Block Season 5 The Block All Stars The Block Sky High The Block Season 8 The Block Season 9 The Block Season 10 The Block Season 11 The Block Season 12 The Block Season 13 The Block Season 14 The Block Season 15 The Block Season 16 The Block Season 17 The Block Season 18 The Block Season 19 The Block Block Island