Episode Ratings Grid

Every episode at a glance, color-coded by rating. Rows are episode numbers within each season, columns are seasons.

M
S1
S2
S3
S4
S5
S6
E1
7.4
7.9
8.4
8.1
7.6
8.5
E2
7.6
8.3
7.8
7.3
8.1
8.1
E3
7.5
8.2
7.5
8.1
7.5
8.1
E4
7.4
7.5
7.6
7.4
6.9
7.4
E5
7.0
7.5
8.5
7.6
7.8
7.1
E6
7.1
7.7
7.8
8.4
7.4
8.1
E7
7.5
8.0
7.6
7.7
7.9
7.6
E8
7.6
8.2
8.4
8.1
8.3
9.0
E9
7.1
8.4
7.4
7.7
8.4
8.0
E10
7.7
7.6
7.9
8.0
7.7
7.8
E11
7.9
8.0
8.6
9.2
7.2
8.3
E12
7.7
8.3
8.2
8.8
8.0
8.9
E13
7.5
8.5
8.2
8.9
8.0
9.3
Avg
7.5
8.0
8.0
8.1
7.8
8.2
Excellent
Great
Good
Mid
SeriesScores.com

Episode Power Rankings

The best and worst episodes at a glance. Use this to find must-watch episodes or ones you might want to skip.

🏆 Top Episodes

#1 9.3

S6E13 King of Dragons, Part 2

The Riders race to the home of the true King of Dragons. But the Flyers are already there, and they soon come face to face with the legendary creature.

#2
S4E11 9.2

Blindsided

While rescuing the dragons from a fire in the stables caused by a powerful lightning storm, Astrid suffers an injury that leaves her blind.

#3
S6E8 9.0

Triple Cross

When the Flyers try to kill him because he's no longer useful, Viggo forces Hiccup to help him get revenge by stealing their Dragon Eye and lenses.

  1. 4. S4E13 "Shell Shocked: Part Two" 8.9
  2. 5. S6E12 "King of Dragons, Part 1" 8.9
  3. 6. S4E12 "Shell Shocked: Part One" 8.8
  4. 7. S3E11 "Family on the Edge" 8.6
  5. 8. S2E13 "Maces & Talons, Part Two" 8.5
  6. 9. S3E5 "Buffalord Soldier" 8.5
  7. 10. S6E1 "In Plain Sight" 8.5

📉 Bottom Episodes

#78
S5E4 6.9

Snotlout's Angels

When Snotlout is rescued from a storm by a tribe of winged women, he thinks he's gone to Valhalla -- until he learns he's going to be their dinner.

  1. 77. S1E5 "Big Man on Berk" 7.0
  2. 76. S6E5 "A Gruff Seperation" 7.1
  3. 75. S1E9 "Quake, Rattle and Roll" 7.1
  4. 74. S1E6 "Gone Gustav Gone" 7.1
SeriesScores.com

The Quality Arc

Each point is an episode, plotted chronologically. The colored bands mark season boundaries. Look for upward or downward trends to see if quality improved or declined over time.

S1 S2 S3 S4 S5 S6 66.87.68.49.210 Rating 8 16 24 32 40 48 56 64 72 80 Episode 10 9 8 7 6 5
SeriesScores.com

Episode Engagement

Vote count shows how many people cared enough to rate. High votes + high rating = beloved classic. High votes + low rating = notorious stinker. Low votes + high rating = hidden gem.

Rating threshold:
33 Standouts
6 Infamous
32 Hidden Gems
7 Forgettable
Standouts Infamous Hidden Gems Forgettable Global: 7.5 6.97.47.98.38.89.3 Rating 185 224 272 330 400 Votes (log scale)
Top Standout: S6E13 King of Dragons, Part 2
Most Infamous: S1E5 Big Man on Berk
Best Hidden Gem: S6E1 In Plain Sight

Episodes plotted by rating vs. vote count. The vertical line marks the rating threshold (7.5). More votes = more engagement. Toggle above to compare against global or show-specific median.

SeriesScores.com

Series Trajectory

A simplified view: one point per season. This smooths out episode-to-episode noise to show the overall arc of the series.

6.577.588.59 Rating S1 S2 S3 S4 S5 S6 Season 10 9 8 7 6 5
SeriesScores.com

Season Momentum

Did each season build momentum or fizzle out? Green arrows mean the finale rated higher than the premiere. Red means the opposite. Longer arrows = bigger swings.

5678910 Rating S1 7.5 7.7 +0.2 S2 8.2 8.3 +0.1 S3 7.8 8.2 +0.4 S4 8.1 8.9 +0.8 S5 7.6 8.0 +0.4 S6 8.1 8.9 +0.8
SeriesScores.com

Season Consistency

Some seasons are reliable bangers. Others are hit-or-miss. Each dot is an episode. Tightly clustered dots mean consistent quality. Scattered dots mean a mixed bag.

678910 Rating S1 Steady avg 7.5 S2 Typical avg 8.0 S3 Typical avg 8.0 S4 Uneven avg 8.1 S5 Typical avg 7.8 S6 Uneven avg 8.2 Episode Premiere/Finale

Each dot is an episode. Clustered dots = consistent quality. Scattered dots = variable season. Hover for episode details.

SeriesScores.com