Mythic Plus Rating Calculator
Precise WoW Rating Estimation for Keystones
Calculated Mythic Plus Rating
Calculated using the modern keystone scoring algorithm.
100.0
+5.0
100%
Score Scaling by Keystone Level
Figure 1: Comparison of base rating vs. key level scaling.
| Key Level | Base Score | Max Time Bonus | Total Potential |
|---|
What is a Mythic Plus Rating Calculator?
A mythic plus rating calculator is a specialized utility designed for World of Warcraft players to predict and optimize their Mythic+ dungeon scores. Whether you are aiming for the Keystone Master achievement or pushing for top-tier IO rankings, understanding how your performance translates into numerical value is essential. This mythic plus rating calculator takes inputs like dungeon level, time spent, and seasonal affixes to give you an accurate representation of your character’s progression.
Who should use it? Primarily competitive players, guild leaders, and casual adventurers who want to know exactly how many more “points” they need for their next rank. A common misconception is that score is purely linear; in reality, the mythic plus rating calculator accounts for time bonuses and the weighted system between Tyrannical and Fortified weeks.
Mythic Plus Rating Calculator Formula and Mathematical Explanation
The math behind the mythic plus rating calculator involves a base value plus incremental gains. In modern expansions like Dragonflight and The War Within, the rating is split across the two main affixes. Your total rating for a specific dungeon is the sum of your best score in one affix (weighted at 100%) and your best score in the other affix (weighted at approximately 33%).
The core rating formula for a single run is roughly:
Score = BasePoints + (KeyLevel × LevelMultiplier) + TimeBonus
| Variable | Meaning | Unit | Typical Range |
|---|---|---|---|
| KeyLevel | The level of the keystone used | Level (Int) | 2 to 30+ |
| BasePoints | Initial points for completion | Points | 37.5 – 40 |
| TimeBonus | Modifier based on timer speed | Points | -15 to +7.5 |
| Affix Weight | Priority of the run type | Percentage | 33% or 100% |
Practical Examples (Real-World Use Cases)
Example 1: The Level 10 Completion
Imagine a player completes a +10 Necrotic Wake within the timer, with 5 minutes to spare. Using the mythic plus rating calculator, the base score for a +10 is approximately 112.5. The 5-minute surplus adds a time bonus of +3.5. If this is their first run of the week (Primary), they earn 116 points. If they later do a +10 on the opposite affix, they earn 116 * 0.33, adding another 38 points to their total.
Example 2: Pushing a Level 20
For high-level players, a level 20 dungeon yields a base of roughly 187.5. Completing this just under the wire might yield a 0.5 bonus, totaling 188. The mythic plus rating calculator demonstrates that at this level, even a small time penalty for being over the limit can significantly reduce the score gain, emphasizing the importance of efficiency.
How to Use This Mythic Plus Rating Calculator
1. Enter Keystone Level: Start by typing the level of the dungeon you completed or plan to run.
2. Set Time Limits: Input the official dungeon timer limit and your actual completion time in minutes.
3. Select Affix Priority: Choose whether this run is your “Primary” (your highest score for this dungeon) or “Secondary” (the opposite affix run).
4. Analyze Results: The mythic plus rating calculator will instantly show your total points and breakdown.
5. Compare Scenarios: Use the reset button to test how a higher key level with a slower time compares to a lower key level with a fast time.
Key Factors That Affect Mythic Plus Rating Results
- Keystone Level: This is the primary driver of points. Each level adds a substantial base increase to the score.
- Time Efficiency: Finishing early provides a bonus of up to 7.5 points. Conversely, being over the timer reduces the score significantly.
- Affix Rotation: Since your total score is a combination of Fortified and Tyrannical weeks, you must run both to maximize the mythic plus rating calculator output.
- Death Penalty: While deaths don’t directly subtract points in the formula, they eat into the timer, which indirectly lowers the time bonus.
- Completion Status: A failed run (not finishing) provides zero rating. A finished run over the timer still provides a partial rating.
- Seasonal Scaling: Blizzard occasionally adjusts the “points per level” at the start of new seasons to account for item level inflation.
Frequently Asked Questions (FAQ)
Yes, the base points are the same. However, your total rating for that dungeon only takes the higher of the two at 100% value.
The mythic plus rating calculator takes your best run (e.g., 150 points) and your best run on the other affix (e.g., 120 points). Total = 150 + (120 * 0.33) = 189.6.
Your total score never goes down. If you perform worse in a dungeon than your previous best, the mythic plus rating calculator simply keeps your old higher score.
Usually, finishing at 60% or less of the timer grants the maximum +7.5 points.
Yes, but there is a steep penalty. Usually, if you are 40% over the timer, you receive 0 rating improvement.
No, the mythic plus rating calculator only looks at the dungeon level and time, regardless of whether you had 5 players or 4.
Blizzard updates it instantly in-game, and our mythic plus rating calculator simulates that real-time response.
Generally, achieving around 2000 total rating across all dungeons in a season grants the achievement.
Related Tools and Internal Resources
- Mythic Plus Beginners Guide – Learn the basics of dungeon mechanics and affixes.
- Vault Reward Calculator – Estimate what item level your weekly chest will contain.
- Keystone Hero Requirements – A breakdown of the rating needed for level 20 portals.
- Current Affix Rotation – Stay updated on which weeks are Fortified vs Tyrannical.
- Mythic Plus Meta Rankings – See which classes are performing best in high keys.
- Gear Item Level Chart – Compare dungeon drops to raid rewards for optimal gearing.