Okay, let's see. The user is asking about the level in RuneScape where you reach half the XP of the maximum level. From the provided book, there's a section in the Skills/Experience Table that lists the experience needed for each level up to 99. The table goes from level 1 to 99, and each entry shows the experience needed to reach that level and the difference from the previous level. The user wants to know at which level you have half the XP of the maximum level, which is level 99. So first, I need to find out how much XP is required to reach level 99. Looking at the table, the last entry is level 99, which requires 13,034,431 XP. Half of that would be 13,034,431 divided by 2, which is approximately 6,517,215.5 XP. Now I need to check the table to see which level corresponds to around 6.5 million XP. Looking through the levels, level 90 requires 5,346,332 XP, and level 91 needs 5,902,831. The difference between each level increases as you go higher. The total XP for level 99 is the sum of all the experience needed for each level from 1 to 99. But the user is asking about the level where the cumulative XP is half of the total required for level 99. Wait, the table shows the XP needed to reach each level, not the cumulative. So the total XP for level 99 is 13,034,431. Half of that is about 6,517,215.5. I need to find the level where the cumulative XP is approximately that. Looking at the table, the cumulative XP up to level 90 is 5,346,332. The cumulative up to level 91 is 5,902,831. Then level 92 is 6,517,253. Wait, 6,517,253 is very close to 6,517,215.5. So that's level 92. Wait, let me check again. The total XP for level 99 is 13,034,431. Half of that is 6,517,215.5. The cumulative XP for level 92 is 6,517,253. That's just a bit over half. So the answer should be around level 92. But I need to confirm. The table shows the experience needed to reach each level. For example, level 1 to 2 is 83 XP. So the total XP for level 99 is the sum of all the "Experience needed to reach level" from level 1 to 99. The total is 13,034,431. Half of that is 6,517,215.5. Looking at the cumulative XP for each level, the level where the cumulative XP is approximately half would be level 92, as the cumulative XP for level 92 is 6,517,253, which is just slightly over half. Therefore, the answer is level 92. In Old School RuneScape, when you reach **level 92**, you have accumulated approximately **half the total experience (XP)** required to reach the maximum level of 99. ### Breakdown: - **Total XP needed for level 99**: 13,034,431 XP. - **Half of that total**: ~6,517,215.5 XP. - **Cumulative XP at level 92**: 6,517,253 XP (as per the **Skills/Experience Table** in the provided guide). This means level 92 is the point where you’ve invested roughly 50% of the total XP required to max out a skill. Output generated in 249.76 seconds (3.60 tokens/s, 900 tokens, context 107202, seed 1647707182)