# Matchmaking Prevent players joining multiple matches

**URL:** <https://forum.heroiclabs.com/t/matchmaking-prevent-players-joining-multiple-matches/4376>\
**Category:** Runtime Framework\
**Tags:** server-framework, golang, matches\
**Created:** [September 22, 2023, 9:07am UTC](https://forum.heroiclabs.com/t/matchmaking-prevent-players-joining-multiple-matches/4376 "2023-09-22T09:07:22Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![BernardoSantos](https://avatars.discourse-cdn.com/v4/letter/b/a87d85/32.png) [@BernardoSantos](https://forum.heroiclabs.com/u/BernardoSantos)\
**Post date:** [September 22, 2023, 9:07am UTC](https://forum.heroiclabs.com/t/matchmaking-prevent-players-joining-multiple-matches/4376/1 "2023-09-22T09:07:22Z")

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Is there any configuration to prevent a player to join 2 different matches at the same time? We are using the match tickets to 1 but a player can still join 1 match, and then another

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**Author:** ![mofirouz](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.heroiclabs.com/mofirouz/32/1523_2.png) [@mofirouz](https://forum.heroiclabs.com/u/mofirouz)\
**Post date:** [September 25, 2023, 7:45am UTC](https://forum.heroiclabs.com/t/matchmaking-prevent-players-joining-multiple-matches/4376/2 "2023-09-25T07:45:16Z")

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Yes there is; have a look at this:

> **[Configuration](https://heroiclabs.com/docs/nakama/getting-started/configuration/#session.single_match)**
>
> Overview of how to provide a custom configuration for your Nakama server, and all available configuration properties.