Thanks to you, we've celebrated our 9th anniversary and surpassed 300,000 downloads! Customize your decorated truck and train a powerful trucker.
A casual training and battle game you can play in your spare time.
Enjoy it at your own pace, morning, noon, or night.
Play at your own pace or cooperate with friends.
Train your trucker in your own style.

Recommended for:
・People who want to quickly complete their daily routine before work.
Quickly complete daily missions with morning missions.
・People who want to cooperate and strategize.
Enjoy battles while holding strategy meetings with your company.
・People who want to steadily train at their own pace.
There are no quotas or obligations. Play whenever you like.
・People who want to play at night.
Many players are active late at night, allowing you to concentrate.
・People who just want to participate by spectating or adding stamps.
Silent play is welcome. Just watching is fine.
・People who want to become company leaders.
It's a rewarding game with a high level of strategy.

■ Game System
・Customize Your Dekotora Freely
Combine over 1,000 different parts to create your very own Dekotora.
A wide variety of customizations are available, including cabins, bumpers, and box art.
The fun, dress-up feel makes this a popular game with female players.

・Company Battles with Friends
Work together in a company of 10-20 people to achieve victory.
There's also plenty of solo play content, so you can enjoy the game on your own.

・Play to Suit Your Lifestyle

Morning commute, lunch break, or free time in the evening.
24-hour content is available for you to play at any time.

・Free Communication
Interact via chat
Participate using only stamps
Completely silent play
All play styles are supported.

■ Player Reviews
"Five minutes in the morning has become a habit."
"It's fun to strategize with my teammates."
"I can play at my own pace."
"The late-night group is having a great time."
"I like the fact that I can contribute silently."
"It's rewarding to lead my teammates as a leader."

■ Beginner Friendly
- Thorough Tutorial
Explains the basics of gameplay and training in an easy-to-understand manner.

- Beginner Login Bonus
Receive powerful parts that will be useful from the beginning.

- Automatic Assignment to an Active Company
Automatically join a company of 10-19 people, and quickly make new friends.

- Designed for just five minutes a day
Even busy people can improve in their spare time.

■ Example of How to Play
[Morning Player]
Log in at 6:00 AM → Complete daily tasks during your commute at 7:30 AM → Participate in events during the day

[Night Player]
Customize at 8:00 PM → Strategy meeting at 9:00 PM → Join battles at 10:00 PM

[Weekend Player]
It's fine to play on weekends.
Participating in events allows you to efficiently earn rewards.

■ Game Information
・Price: Free-to-play (in-app purchases available)
・Supported OS: Android 7.0 or higher
・Genre: Training / Battle / Customization
・Players: 1 or more (Company size up to 20)
・Connection: Online required
・Portrait screen support, one-handed operation

■ Reasons for Popularity
・Diverse customization: Includes over 10,000 parts
・Free playstyle: No quotas or restrictions
・Play 24 hours a day
・Just the right company size: Easy to get along with even for the first time
・Stable, long-term management for peace of mind

■ Latest Update
・New parts added
・Difficulty and balance adjustments
・Special events currently being held

■ Official Information
Official website: https://decopri.net/index.html
Official X (formerly Twitter): @Ougonbakusou
Inquiries and support: https://decopri.net/faq.html
Terms of Use: https://decopri.net/agreement.html
Privacy Policy: https://decopri.net/privacypolicy.html

■ First-Time Play Bonuses
- Beginner-Only Login Bonus: Get a powerful Truck Series
- Beginner-Only Missions: Get Power-Up Items
*Bonuses may change periodically.