Board game expansion Portal Games — Eleven: Solo Campaign (scenario expansion)

Portal Games — Eleven: Solo Campaign (scenario expansion) is an expansion pack designed to add a structured solo play experience to the Eleven base game. The expansion provides a campaign framework and a set of scenario-specific rules and components that enable single-player decision-making, step-by-step mission progression and varied replayable encounters for hobbyist board gamers who already own the core game.

Advantages

This scenario expansion converts a multiplayer design into a focused solo campaign, offering a sequence of linked scenarios with unique objectives and adjustable difficulty. It supplies scenario rules and components that integrate with the Eleven base game and preserves the original game mechanics while enabling narrative progression. The expansion increases replayability by providing branching paths and scenario-specific modifiers that change how encounters resolve.

Suitable for

• Players seeking a solo board game experience with structured campaigns
• Owners of the Eleven base game who want to extend playtime and replay value
• Hobbyist gamers who prefer scenario-driven decision-making and strategic solo play

Key specifications

• Content type: scenario expansion for solo campaign play
• Compatibility: requires the Eleven base board game to play
• Includes: campaign structure, scenario-specific rules and components for solo use
• Play mode: single-player scenarios with branching outcomes and adjustable difficulty

How to use

Install the expansion content alongside the components of the Eleven base game following the setup instructions included in the expansion. Read the campaign overview to determine the starting scenario, then follow scenario-specific setup steps and rules for each mission. During play, use the provided scenario modifiers and decision points to direct the solo campaign flow; track progress and outcomes to determine branching paths and subsequent scenarios. Ensure you retain the base game's rulebook for reference to core mechanics that the expansion builds upon.

Usage recommendations

For a consistent solo experience, play the campaign in uninterrupted sessions or record scenario outcomes between sessions. Adjust difficulty using the expansion’s modifiers to match player experience, and keep base-game components organized to avoid setup errors.