ldc-gen-game-web/app/Models/InstantWin.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class InstantWin extends Model
{

    protected $table = "instant_win";

    public $timestamps = false;

    protected $with = ['prize'];

    public function prize()
    {
        return $this->belongsTo('App\Models\Prizes', 'prize_id');
    }

    public function participation()
    {
        return $this->hasOne('App\Models\Participation', 'instant_win_id');
    }
}