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Blinko

Play Blinko (on-chain Plinko) headlessly on Abstract chain.

Rating: 4.2 (122 reviews)
Downloads: 19,072 downloads
Version: 1.0.0

Overview

Play Blinko (on-chain Plinko) headlessly on Abstract chain.

Complete Documentation

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Blinko

Play Blinko headlessly on Abstract. Provably fair Plinko with on-chain settlement.

Important

This skill signs on-chain transactions that spend real ETH. Use a dedicated hot wallet with only the funds you're willing to risk.
Each game costs gas (Abstract chain) on top of your bet amount.
Your private key is used locally to sign messages and transactions. It is sent to the Abstract RPC and Blinko API as signed outputs only, never as plaintext.
Agents can invoke this skill autonomously when installed.

Quick Start

Play a Game

bash

export WALLET_PRIVATE_KEY=0x...
node scripts/play-blinko.js 0.001

Check Stats

bash

node scripts/stats.js 0xYourAddress profile

Scripts

Script	Purpose
play-blinko.js	Play a full game (auth → create → commit → play → settle)
stats.js	View profile, games, leaderboard, honey balance

Play

bash

export WALLET_PRIVATE_KEY=0x...
node scripts/play-blinko.js [betETH] [--hard] [--v2]

Flag	Effect
--hard	Hard mode (0% main game RTP, must trigger bonus to win)
--v2	V2 algorithm and config

Examples:

bash

node scripts/play-blinko.js 0.001                # Normal, 0.001 ETH
node scripts/play-blinko.js 0.005 --hard          # Hard mode
node scripts/play-blinko.js 0.002 --v2            # V2 algorithm
node scripts/play-blinko.js 0.003 --hard --v2     # V2 hard mode

Bet limits: 0.0001 - 0.1 ETH

Stats

bash

node scripts/stats.js <address> [command] [limit]

Command	Shows
profile	Name, honey, game stats, streak
games [N]	Last N games with results
leaderboard	Top 10 + your rank
honey	Honey balance breakdown

How It Works

text

API → Chain → API → Chain

Login — Sign message with wallet, get JWT
Create — API generates game seed, returns server signature
Commit — Call createGame() on-chain with ETH bet + random salt
Play — API combines seeds, simulates physics, returns result
Settle — Call cashOut() (win) or markGameAsLost() (loss) on-chain

All games are provably fair via commit-reveal scheme.

Game Mechanics

10 balls dropped through 8 rows of pins
Bin multipliers: 2x, 1.5x, 0.5x, 0.2x, 0.1x, 0.1x, 0.2x, 0.5x, 1.5x, 2x
Bonus: Collect B-O-N-U-S letters to trigger bonus rounds (up to level 9)
Honey: Earned by hitting special pins (requires a referrer)

Key Information

Item	Value
Chain	Abstract (2741)
RPC	https://api.abs.xyz (hardcoded)
Contract	0x1859072d67fdD26c8782C90A1E4F078901c0d763
API	https://api.blinko.gg
Game	blinko.gg

Environment Variables

Variable	Required	Description
WALLET_PRIVATE_KEY	Yes (for play)	Private key for signing transactions. Use a hot wallet.

Dependencies

bash

npm install ethers@6

Installation

Terminal bash


openclaw install blinko

Copied!

💻Code Examples

### Play a Game

-play-a-game.sh

export WALLET_PRIVATE_KEY=0x...
node scripts/play-blinko.js 0.001

node scripts/play-blinko.js [betETH] [--hard] [--v2]

node-scriptsplay-blinkojs-beteth---hard---v2.txt

| Flag | Effect |
|------|--------|
| `--hard` | Hard mode (0% main game RTP, must trigger bonus to win) |
| `--v2` | V2 algorithm and config |

Examples:

node scripts/play-blinko.js 0.003 --hard --v2 # V2 hard mode

node-scriptsplay-blinkojs-0003---hard---v2--v2-hard-mode.txt

**Bet limits:** 0.0001 - 0.1 ETH

## Stats

node scripts/stats.js <address> [command] [limit]

node-scriptsstatsjs-address-command-limit.txt

| Command | Shows |
|---------|-------|
| `profile` | Name, honey, game stats, streak |
| `games [N]` | Last N games with results |
| `leaderboard` | Top 10 + your rank |
| `honey` | Honey balance breakdown |

## How It Works

API → Chain → API → Chain

api--chain--api--chain.txt

1. **Login** — Sign message with wallet, get JWT
2. **Create** — API generates game seed, returns server signature
3. **Commit** — Call `createGame()` on-chain with ETH bet + random salt
4. **Play** — API combines seeds, simulates physics, returns result
5. **Settle** — Call `cashOut()` (win) or `markGameAsLost()` (loss) on-chain

All games are provably fair via commit-reveal scheme.

## Game Mechanics

- **10 balls** dropped through 8 rows of pins
- **Bin multipliers:** 2x, 1.5x, 0.5x, 0.2x, 0.1x, 0.1x, 0.2x, 0.5x, 1.5x, 2x
- **Bonus:** Collect B-O-N-U-S letters to trigger bonus rounds (up to level 9)
- **Honey:** Earned by hitting special pins (requires a referrer)

## Key Information

| Item | Value |
|------|-------|
| Chain | Abstract (2741) |
| RPC | `https://api.abs.xyz` (hardcoded) |
| Contract | `0x1859072d67fdD26c8782C90A1E4F078901c0d763` |
| API | `https://api.blinko.gg` |
| Game | [blinko.gg](https://blinko.gg) |

## Environment Variables

| Variable | Required | Description |
|----------|----------|-------------|
| `WALLET_PRIVATE_KEY` | Yes (for play) | Private key for signing transactions. Use a hot wallet. |

## Dependencies

example.sh

node scripts/play-blinko.js 0.001                # Normal, 0.001 ETH
node scripts/play-blinko.js 0.005 --hard          # Hard mode
node scripts/play-blinko.js 0.002 --v2            # V2 algorithm
node scripts/play-blinko.js 0.003 --hard --v2     # V2 hard mode