Game · Low risk

Is Slither.io safe for your child?

Age guide

6+

We advise Slither.io from age 6 and up. Overall risk 3/10 (low risk).

5-8
Younger players will likely enjoy the simple mechanics of growing their snake and trying to outmaneuver others without focusing on high scores.
9-12
Children in this age group may become more competitive, strategizing to trap other snakes and aiming for the top of the leaderboard, often playing for longer sessions.
13-15
Teenagers might engage with the game's competitive aspects, trying to achieve high scores and comparing their progress with friends, often on larger screens like computers.
16+
Older teens may play Slither.io casually as a quick time-filler, appreciating its straightforward gameplay without deep commitment.

Slither.io is a massively multiplayer online game where players control a snake-like avatar, consuming glowing pellets to grow in size. The objective is to become the longest snake on the server while avoiding collisions with other players.

Age guide
6+
Overall risk
3/10
Violence
1/10
Toxic behaviour
2/10
Stranger contact
1/10
Addiction risk
7/10
Language
1/10
Influence
3/10

What parents should know

Slither.io is a simple, competitive arcade-style game where players control a snake, eating dots to grow and trying to encircle other players. There is no direct chat, but player names are visible, which can occasionally be a source of inappropriate content. The game is free-to-play and supported by ads, with an option to remove them for a small fee.

What to do about Slither.io

Free with a Parentwise account. The age-by-age verdict needs your child's age, which is why it lives behind the account.

  • The age-by-age verdict
    What we advise for under 8, 8-12 and 13+ - our age guide for Slither.io is 6+, and the answer changes with your child's age.
  • The one setting to change tonight
    The exact Slither.io setting that cuts the most risk, with the steps to find it.
  • What to say
    Word-for-word openers for talking about Slither.io without a row.
  • Red flags to watch for
    The signals in Slither.io that mean it is time to step in.
See what to change tonight

Slither.io age rating and parents guide: common questions

What age rating is Slither.io?

Parentwise puts Slither.io at 6+. We advise Slither.io from age 6 and up. Overall risk 3/10 (low risk). Violence scores 1/10, language 1/10, stranger contact 1/10 and addiction risk 7/10.

Can a 10 year old play Slither.io?

Yes, 10 is at or above the age we advise for Slither.io (6+). Children in this age group may become more competitive, strategizing to trap other snakes and aiming for the top of the leaderboard, often playing for longer sessions.

Can a 12 year old play Slither.io?

Yes, 12 is at or above the age we advise for Slither.io (6+). Children in this age group may become more competitive, strategizing to trap other snakes and aiming for the top of the leaderboard, often playing for longer sessions.

Can a 13 year old play Slither.io?

Yes, 13 is at or above the age we advise for Slither.io (6+). Teenagers might engage with the game's competitive aspects, trying to achieve high scores and comparing their progress with friends, often on larger screens like computers.

Is Slither.io appropriate for kids?

Slither.io is a simple, competitive arcade-style game where players control a snake, eating dots to grow and trying to encircle other players. Parentwise rates Slither.io overall as low risk (3/10), with stranger contact at 1/10 and addiction risk at 7/10.

Is Slither.io family friendly?

Slither.io is one of the lower-risk titles we rate. There is no direct chat, but player names are visible, which can occasionally be a source of inappropriate content.

Slither.io parents guide: what should a parent know first?

Slither.io is a simple, competitive arcade-style game where players control a snake, eating dots to grow and trying to encircle other players. The parts that most often catch parents out are stranger contact (1/10) and how hard it pulls for more time (7/10).

Is Slither.io safe for kids?

We advise Slither.io from age 6 and up. Overall risk 3/10 (low risk). There is no direct chat, but player names are visible, which can occasionally be a source of inappropriate content.

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Release and popularity data comes in part from RAWG, TVMaze (CC BY-SA) and Wikidata (CC0). Safety guidance is written by Parentwise.