2016Hermann Luttmann
- Videos
- 114
- Creators
- 31
1 - 5 players90 - 120 minHeavy weight

2025Hermann Luttmann
Mainly unboxings. The Twelfth Battle: the Caporetto Campaign 1917 is covered on BoardGameVideo.com by 2 reviews, 1 how-to-play guides, 2 recorded sessions, and 4 unboxings.
From BoardGameGeek
The Twelfth Battle is a solitaire wargame that simulates the Central Powers offensive in Italy that began on October 24th, 1917, with an all-out assault around the town of Caporetto. Using gas and stormtroopers, German and Austro-Hungarian formations assaulted the Italian defensive lines along the Isonzo River and around the town of Caporetto, creating a huge breach in their positions. Hundreds of thousands of Italian troops, demoralized and fatigued from the first eleven attritional battles along the Isonzo, were made casualties or surrendered. In this game, you play as the Central Powers forces and must attempt to achieve a level of success exceeding that which they were able to historically obtain.
The Twelfth Battle: the Caporetto Campaign 1917 has 9 videos from 5 creators: 2 reviews, 1 how-to-play guide, 2 playthroughs and 4 unboxings. They date from August to December 2025.
To learn the rules, start with "Let’s Play! The Twelfth Battle: Caporetto Campaign 1917 | Solitaire | WW1 | Gameplay" by Wayne Hansen, which runs 1 h 20 min.
For an opinion before you buy, start with "The Twelfth Battle." by Julius Fairfax. To see it played, watch "The Twelfth Battle: the Caporetto Campaign 1917 (Hexasim) - Gameplay Part 1" by Hexed And Countered, one of 2 playthroughs.
If you like it, try Dawn of the Zeds (Third Edition), The Plum Island Horror, A Most Fearful Sacrifice: The Three Days of Gettysburg and Crowbar! The Rangers at Pointe Du Hoc, also by Hermann Luttmann.
2016Hermann Luttmann
1 - 5 players90 - 120 minHeavy weight
2023Hermann Luttmann
1 - 4 players45 - 180 minHeavy weight
2022Hermann Luttmann
2 - 4 players60 - 4320 minHeavy weight
2019Hermann Luttmann
1 - 3 players60 - 180 minHeavy weight
From BoardGameGeek:
The Twelfth Battle is a solitaire wargame that simulates the Central Powers offensive in Italy that began on October 24th, 1917, with an all-out assault around the town of Caporetto. Using gas and stormtroopers, German and Austro-Hungarian formations assaulted the Italian defensive lines along the Isonzo River and around the town of Caporetto, creating a huge breach in their positions. Hundreds of thousands of Italian troops, demoralized and fatigued from the first eleven attritional battles along the Isonzo, were made casualties or surrendered. In this game, you play as the Central Powers forces and must attempt to achieve a level of success exceeding that which they were able to historically obtain.