audits/client · 1 engagement

Golden Grid

Golden Grid is a decentralized lottery protocol that combines pixel-based gameplay with cryptographically secure randomness. The system features a grid of 98,280 unique pixels that players can purchase, with winners determined via Chainlink VRF and bit overlap calculations between drawn and player-owned pixels.

Audits delivered
1since 2025
most recent · 2025-11-17
Total findings
10
Primary stack
Solidity
Apechain

Engagement history

Nov 2025 · ongoing
Nov 2025
Golden Grid Smart Contract Audit

All engagements

newest first · 1 report
Nov2025

Golden Grid Smart Contract Audit

Zealynx audited the Golden Grid smart contract implementation, a decentralized pixel-based lottery protocol with Chainlink VRF randomness, mathematical pixel-to-bitmap conversions, and a multi-shareholder reward distribution system. Over a 2-week engagement, the team identified 10 issues including 1 Critical (VRF callback deadlock), 3 High (shareholder accounting corruption and biased randomness), 1 Medium, 4 Low and 1 Informational. All Critical, High, Medium and Low findings were fixed; the Informational was acknowledged.

1C3H1M4L1IApechainSoliditylotterypixel-lotterychainlink-vrf
Closed

Why this page exists

When someone asks “is Golden Grid really audited?”, this is the page to send them. Every engagement we’ve delivered, in one place, with the artifacts.

internal docs · zealynx

Quick facts

Client since2025
Engagement1
SLOC reviewed~770
Findings identified10
Critical + high4
MethodologyZealynx audit methodology →
ZEALYNX SECURITY · client hub · golden-grid
1 engagement · 2025

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zealynx

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