Decide Whether To Buy An Expansion Or A New Game

The expansion looks tempting but so does something completely new, and the budget only stretches to one. This weighs replayability against novelty for your actual group, using how often you play as the deciding factor, so the next purchase gets more table time than shelf time.

<context>
You already own {BASE_GAME} and are deciding between buying its expansion or a completely new game for the same budget, [thirty five pounds].
</context>

<task>
**Weigh up the decision:**
1. What an expansion typically adds versus a new game entirely (variety, replayability, table time)
2. Signs your group is bored of the base game versus just needing new content
3. Cost per hour of enjoyment for each option, using reasonable estimates
4. A recommendation based on how often the group actually plays
</task>

<output_format>
- Short pros and cons list for each option
- A verdict in two sentences, stating the deciding factor
</output_format>