Extensive reading (ER) floods learners with meaningful language, but how do we ensure it sticks? This session introduces ULTRA—a Unified Linguistic Theory of Real Acquisition—a comprehensive, research-informed framework for how language enters brains and becomes fluent output. ULTRA identifies 16 core elements, including input, story-logic, addictive learning, output, fluency, elaboration, and more. After briefly overviewing ULTRA’s core, we will explore key elements that help teachers strengthen and vary their ER practice. We will examine prompts that help learners retell stories out loud (retrieval) and write short reactions or personal connections to what they read (elaboration). We will also consider gamification tools for tracking progress and recognizing achievements (addictive learning). Educators across levels will find actionable ways to lift ER’s impact—practical shifts, not grand fixes. Leave with a clear framework and effective strategies to help learners retain and enjoy ER more—ready to tweak your classroom tomorrow.