← all games
2008 · 1-4 players · 45min · weight 1.68 · 240 ratings
v2 —v3 —v4 wide —v4 deep —
BGG raw
ID
38429
Name
Cornerstone
Year
2008
Rank
7705
Min players
1
Max players
4
Playing time
45
Min playtime
45
Max playtime
45
Avg weight
1.6786
Num weights
28
Bayes avg
5.6425
Average
7.15417
Users rated
240
Num owned
227
Wanting
86
Wishing
256
Num comments
89
Fetched at
Wed Apr 29 2026 05:34:56 GMT+0000 (Coordinated Universal Time)
Mechanisms (3)
Dice RollingNetwork and Route BuildingTeam-Based Game
Categories (1)
Action / Dexterity
Description (547 chars)
In the game of Cornerstone, players build and climb their towers, working together in teams or in a head to head race to reach the top. Each turn players build by strategically placing blocks, gaining a better vantage point for the Climber or blocking an opponent. Players must manually balance blocks, while strategically balancing offense with defense. With every move the game gets more exciting as the towers grow taller and the structure more unstable. Can you reach the top before it falls? Re-implemented by: Cornerstone Essential
LLM v2 (wide)
Not yet enriched at v2 (wide pass).
LLM v3 (deep)
Not yet enriched at v3 (deep pass).
LLM v4 wide (controlled-vocab primitives)
Not yet enriched at v4 (wide pass).
LLM v4 deep (archetype fit)
Not in the v4 deep-pass top-20% slice.