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Completed·Nov 2024·Hackathon·GameFi·Provably Fair

BalloonFly

Provably Fair on-chain Aviator-style game

Betting game running fully on a public blockchain, with a result anyone can verify mathematically.

Project pitch & demo
01

Overview

Betting game inspired by Aviator, with all logic running on a public blockchain. Before each round, the system combines public digital signatures from the first three players to generate the result, ensuring no one can manipulate it. The multiplier grows in real time and each player decides when to cash out. The final result can be verified by anyone, even from outside the match.

02

The problem

Traditional online betting games are not transparent. Players cannot verify whether the operator manipulated the result. Building secure blockchain games tends to be slow because of the combination of smart contracts, real-time interface and wallet integration. BalloonFly solves this combination in a few days, offering mathematical transparency without compromising the user experience.

03

Approach

Lets players bet with full transparency. Result generation is public and verifiable, removing any possibility of operator manipulation. The interface tracks the growing multiplier with color changes that indicate the risk level in real time. Integration with the main Stellar-compatible wallets makes access simple for any user in the ecosystem.

04

Impact

⚡
20 FPS
Real-time

Demonstrates the feasibility of building complex blockchain applications in a short timeframe, with results verifiable by anyone and a smooth, real-time user experience.