Compatible with Twilight Imperium 4th Edition, and has space provided for future expansions.

Insert features: 

• Six trays for player pieces
• Twenty small trays for fraction specific cards and tokens
• Four trays for cards
• Three trays for tokens 

Compatible with The Voyages of Marco Polo, incl. “The New Characters” mini expansion and “The Agents of Venice” expansion

Insert features:

• Five trays for player pieces
• One tray for the companion tiles
• Two resources trays
• Two card trays
• Two open sided trays for contract tiles