Game Theory Foundations
Your Move Changes Mine
A strategy is never good in isolation — only against a specific opponent.
14 min
11
Game Theory Foundations
What "Your Move Changes Mine" teaches
A strategy is never good in isolation — only against a specific opponent.
It sits inside Game Theory Foundations: Not a glossary of GTO terms — a strategy lab. Manipulate strategies, exploit mistakes, trigger counter-adjustments, and derive equilibrium and MDF yourself from the underlying EV logic.
What you'll learn
- Strategy interdependence
- Maximally exploitative strategy
How the interactive lesson works
The full lesson is 11 steps long. Each step asks you to commit to a decision before the answer is revealed, then explains why the correct line works — the reveal is what makes the concept stick.
Create a free account to play through it and keep your progress, XP and concept mastery.
Start the interactive lesson
The full 11-step version is free to start with a StackedPoker account. Your progress, XP and concept mastery are saved as you go.
Open the lessonFrequently asked questions
What does the "Your Move Changes Mine" lesson cover?
A strategy is never good in isolation — only against a specific opponent. It runs 11 interactive steps and takes about 14 minutes.
How long does "Your Move Changes Mine" take?
About 14 minutes across 11 steps. Progress is saved after every step, so the lesson can be finished across several sittings.
Do I need an account to take this lesson?
Yes — the interactive version requires a free StackedPoker account so your progress, XP and concept mastery are saved. This page is the free public overview of what the lesson teaches.
Which module is "Your Move Changes Mine" part of?
It is part of Game Theory Foundations — Understand what it means to build a strategy that cannot be easily exploited.. Not a glossary of GTO terms — a strategy lab. Manipulate strategies, exploit mistakes, trigger counter-adjustments, and derive equilibrium and MDF yourself from the underlying EV logic.
Related
Concepts, lessons and tools that build on this page.
- LessonEquilibrium LabThe full reasoning chain, in one sitting.
- LessonHow Much Must You Defend?Deriving Alpha and MDF instead of memorizing them.
- LessonMake Them IndifferentYour opponent's strategy is what makes your mix correct.
- ConceptMinimum Defense Frequency (MDF)Minimum Defense Frequency — how often to defend vs a bet to prevent auto-profitable bluffs.
- ConceptIndifference PrincipleAt equilibrium, bluff frequency makes caller indifferent to calling or folding.
- ConceptNash Equilibrium (GTO)GTO strategy — unexploitable, maximally exploiting any deviation.
Source: Lesson metadata and objectives come from the StackedPoker curriculum; any theory shown is quoted from the StackedPoker concept registry.