Support

User Guide

Prize Quantity and Win Probability

Win Probability

You can set the win probability for each prize up to three decimal places (e.g., 0.001%) or even as 0%.
The total sum of all prize probabilities must equal 100%.
Once the total is set to 100%, you can run a probability test to simulate the drawing process.

Note
The win probability applies each time a user participates.
For example, if a user enters 10 times, each attempt is treated independently—not accumulated—so the prize draw is run anew each time.
If a prize has a 5% chance of winning, each entry has a 5% chance of winning that prize, regardless of past results.

Category

Explore More with DPromotion.
1 Day

10,000
Credits

A Small Wingbeat,
A Big Change.

With diverse free themes, user⁠-⁠friendly setup, and an optimized operating environment, everything is available at the highly affordable price of 10,000 credits ($12.99) per day. DPromotion’s unique elements are designed to captivate your audience, ensuring every promotion, and your business — becomes a success.

1.347
MTCO2e

Carbon emissions reduced by DPromotion from November 2020 to June 2023.
(1 metric ton of CO₂e equals the amount of carbon absorbed by 16.5 ten⁠-⁠year⁠-⁠old tree saplings.)

Steps Toward
a Sustainable Digital Future.

Our software is designed to be reusable, non⁠-⁠disposable, and enduring. DPromotion embodies our continuous efforts to create a better digital environment. Join us in taking strides toward sustainability.

A Promotion
Just for You.

With our expertise in technology and creativity,
we’re ready to plan and launch custom online and offline promotions tailored to your company’s needs.

A Promotion
for Partners.

We are confident that
DPromotion can bring
value to your clients.
Introduce them to
innovative and engaging
marketing experiences
that redefine possibilities.

1:1 Inquiry

Need more help with DPromotion?
Leave a message via 1:1 Inquiry,
and we’ll get back to you quickly.

Assisted Setup Service

A service that handles
installation and \ntesting of scripts
for promotion operations. \nFee is charged
only once per promotion.

Breaking the Barrier Between
Online and Offline.

We don’t stop at the online space. From online to offline, e-commerce to \nthe real world, DPromotion accompanies you wherever promotions and events are needed. Let DPromotion help you collect and manage valuable customer data seamlessly.

Save It
for Tomorrow!

Stuck at work setting up a promotion? Don't worry — we've got a Save Draft feature! Finish the setup tomorrow and head home stress⁠-⁠free.