8.80 avg 8 episodes 8.6 → 9.3 49 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Chapter One: The Vanishing of Will Byers | 8.6 | 59,587 |
| 2 | Chapter Two: The Weirdo on Maple Street | 8.3 | 50,400 |
| 3 | Chapter Three: Holly, Jolly | 8.8 | 49,693 |
| 4 | Chapter Four: The Body | 8.9 | 49,103 |
| 5 | Chapter Five: The Flea and the Acrobat | 8.6 | 46,859 |
| 6 | Chapter Six: The Monster | 8.8 | 46,742 |
| 7 | Chapter Seven: The Bathtub | 9.1 | 48,931 |
| 8 | Chapter Eight: The Upside Down | 9.3 | 56,168 |
8.39 avg 9 episodes 8.1 → 9.3 52 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Chapter One: MADMAX | 8.1 | 44,917 |
| 2 | Chapter Two: Trick or Treat, Freak | 8.2 | 43,013 |
| 3 | Chapter Three: The Pollywog | 8.4 | 42,057 |
| 4 | Chapter Four: Will the Wise | 8.5 | 42,049 |
| 5 | Chapter Five: Dig Dug | 8.7 | 42,260 |
| 6 | Chapter Six: The Spy | 9.1 | 45,917 |
| 7 | Chapter Seven: The Lost Sister | 6.0 | 61,802 |
| 8 | Chapter Eight: The Mind Flayer | 9.2 | 48,651 |
| 9 | Chapter Nine: The Gate | 9.3 | 51,825 |
8.48 avg 8 episodes 7.8 → 9.3 56 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Chapter One: Suzie, Do You Copy? | 7.8 | 46,970 |
| 2 | Chapter Two: The Mall Rats | 7.9 | 44,307 |
| 3 | Chapter Three: The Case of the Missing Lifeguard | 8.2 | 42,599 |
| 4 | Chapter Four: The Sauna Test | 8.9 | 45,280 |
| 5 | Chapter Five: The Flayed | 8.5 | 41,935 |
| 6 | Chapter Six: E Pluribus Unum | 8.5 | 42,181 |
| 7 | Chapter Seven: The Bite | 8.7 | 43,227 |
| 8 | Chapter Eight: The Battle of Starcourt | 9.3 | 59,071 |
8.68 avg 9 episodes 8.1 → 9.2 86 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Chapter One: The Hellfire Club | 8.1 | 49,303 |
| 2 | Chapter Two: Vecna's Curse | 8.1 | 45,025 |
| 3 | Chapter Three: The Monster and the Superhero | 8.3 | 43,914 |
| 4 | Chapter Four: Dear Billy | 9.5 | 74,595 |
| 5 | Chapter Five: The Nina Project | 8.1 | 43,189 |
| 6 | Chapter Six: The Dive | 8.5 | 43,819 |
| 7 | Chapter Seven: The Massacre at Hawkins Lab | 9.6 | 84,010 |
| 8 | Chapter Eight: Papa | 8.7 | 47,444 |
| 9 | Chapter Nine: The Piggyback | 9.2 | 65,260 |
7.81 avg 8 episodes 7.8 → 7.4 78 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Chapter One: The Crawl | 7.8 | 84,165 |
| 2 | Chapter Two: The Vanishing of Holly Wheeler | 8.3 | 81,256 |
| 3 | Chapter Three: The Turnbow Trap | 8.4 | 81,566 |
| 4 | Chapter Four: Sorcerer | 9.3 | 125,425 |
| 5 | Chapter Five: Shock Jock | 7.8 | 89,017 |
| 6 | Chapter Six: Escape from Camazotz | 7.9 | 94,290 |
| 7 | Chapter Seven: The Bridge | 5.6 | 193,897 |
| 8 | Chapter Eight: The Rightside Up | 7.4 | 178,050 |
