# \[Article\] Proof of Play vRNG on Kaia — verifiable randomness for builders

**URL:** <https://devforum.kaia.io/t/article-proof-of-play-vrng-on-kaia-verifiable-randomness-for-builders/8749>\
**Category:** Kaia\
**Created:** [9월 11, 2025, 9:00오전 UTC](https://devforum.kaia.io/t/article-proof-of-play-vrng-on-kaia-verifiable-randomness-for-builders/8749 "2025-09-11T09:00:49Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![sean.lin](https://yyz1.discourse-cdn.com/flex035/user_avatar/devforum.kaia.io/sean.lin/32/3173_2.png) [@sean.lin](https://devforum.kaia.io/u/sean.lin)\
**Post date:** [9월 11, 2025, 9:00오전 UTC](https://devforum.kaia.io/t/article-proof-of-play-vrng-on-kaia-verifiable-randomness-for-builders/8749/1 "2025-09-11T09:00:49Z")

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![250911_Kaia and Proof of Play](https://canada1.discourse-cdn.com/flex035/uploads/klaytn/original/2X/1/1925e23744dff72a390399d09a46ed1b6c912f99.png)

**Overview**  
vRNG provides **verifiable** randomness for Kaia games and on-chain apps, enabling fair, auditable outcomes.

**When to use**

- Loot/rarity, match-ups, prize drawings

- Any flow where users should be able to verify the result

**Highlights**

- Transparent request → fulfill patterns

- Practical integration guidance you can adopt now

**Read the article:** [Kaia and Proof of Play. Integrating Verified RNG for Fair… | by Kaia Foundation | Kaia | Sep, 2025 | Medium](https://medium.com/kaiachain/kaia-and-proof-of-play-4d747404803f)  
_Roadmap note:_ Marketplace API is planned; we’ll update when it’s ready.

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**Author:** ![erickchandra](https://yyz1.discourse-cdn.com/flex035/user_avatar/devforum.kaia.io/erickchandra/32/3722_2.png) [@erickchandra](https://devforum.kaia.io/u/erickchandra)\
**Post date:** [9월 12, 2025, 5:36오전 UTC](https://devforum.kaia.io/t/article-proof-of-play-vrng-on-kaia-verifiable-randomness-for-builders/8749/2 "2025-09-12T05:36:39Z")

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On-chain gameplay more transparent and fair for everyone ✨ 🪄

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**Author:** ![shiro\_liu](https://avatars.discourse-cdn.com/v4/letter/s/8edcca/32.png) [@shiro\_liu](https://devforum.kaia.io/u/shiro_liu)\
**Post date:** [9월 12, 2025, 5:38오전 UTC](https://devforum.kaia.io/t/article-proof-of-play-vrng-on-kaia-verifiable-randomness-for-builders/8749/3 "2025-09-12T05:38:21Z")

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Loot drops, matchups, and prize draws can now be proven fair on-chain, which builds trust and transparency. Excited to see how the community integrates this ⭐