JAMDAT Mobile Launches "3D Bowling" for Verizon Wireless


3D Version of Popular Bowling Game Now
Available Exclusively on the Nation’s First 3G Consumer Wireless Broadband
Multimedia Service

2005 – Global wireless entertainment publisher JAMDAT Mobile Inc. (NASDAQ: JMDT)
and Verizon Wireless, the nation’s leading wireless provider, announced today
the availability of "JAMDAT 3D Bowling" on V CAST, the nation’s first true 3G
wireless broadband consumer multimedia service. V CAST enables customers to view
crystal clear graphics for 3D games and short content because it runs on Verizon
Wireless’ Evolution-Data Optimized (EV-DO) network – the only widely available
wide-area wireless broadband network in the United States. The V CAST coverage
area, which mirrors the Verizon Wireless EV-DO network, is available in more
than 30 major metropolitan markets and covers more than 75 million people.

"JAMDAT 3D Bowling" allows players to
transform their mobile phones into virtual bowling alleys, with new,
state-of-the-art 3D graphics. The high-tech graphics engine enables gamers to
see straight down the lane and change camera views while they bowl. With the new
wide selection of lanes, balls and pin colors and multiplayer options, "JAMDAT
3D Bowling" is the most complete bowling experience outside the neighborhood
bowling alley.

"’JAMDAT 3D Bowling’ takes one of the most
popular video games to a whole new level with an incredible 3D gameplay
experience on V CAST from Verizon Wireless," said Mitch Lasky, Chairman and CEO
of JAMDAT Mobile Inc. "JAMDAT continues to be at the forefront of gameplay
innovation and third-generation multimedia services are the next step in
wireless entertainment."

V CAST’s array of hot new multimedia
programming is located in the Get It Now(R) virtual store – customers can access
video from favorite news, sports and entertainment providers in the getVIDEO
shopping aisle and check out new cutting-edge 3D games, including "JAMDAT 3D
Bowling," in the getGAMES aisle. V CAST also gives customers unlimited airtime
to browse and view applications in the other familiar Get It Now shopping aisles
– such as getTONES and getGOING.

For $15.00 monthly access added to their
Verizon Wireless calling plan, customers get the V CAST VPak which includes
unlimited access to a wide array of more than 300 daily updated video clips from
leading content providers. Unlimited basic video clips are included, but
application download fees will still apply for 3D games, premium video clips,
and all other Get It Now applications. "JAMDAT 3D Bowling" is available in the
getGAMES shopping aisle of the Get It Now virtual store for $2.49 monthly access
or $8.99 for unlimited use purchase. There are no airtime charges to download "JAMDAT
3D Bowling" or stream and watch other V CAST short content. For a limited time,
customers who sign up for V CAST will receive two months of service free.
Verizon Wireless V CAST customers also receive monthly access and unlimited
browsing on Verizon Wireless’ Mobile Web 2.0SM news and information service. In
addition, customers can choose from premium video clips, available at additional
cost that will include music videos and more.

V CAST customers can play "JAMDAT 3D Bowling"
on the new 3G-capable VX8000 phone that allows customers to download content
with just a few clicks and experience outstanding clarity and sharpness. The LG
VX8000 is available to Verizon Wireless customers for $199.99 after $70 rebate
with a two-year customer agreement.

For more information about Verizon Wireless
products and services, visit a Verizon Wireless Communications Store, call
1-800-2 JOIN IN or go to


For additional handset availability, please
refer to JAMDAT’s Game Finder at


(EDITORS: High-resolution images of "JAMDAT
3D Bowling" on V CAST are available online. Log on to


to preview and request images.)


About Verizon Wireless

Verizon Wireless owns and operates the
nation’s most reliable wireless network, serving 43.8 million voice and data
customers. Headquartered in Bedminster, NJ, Verizon Wireless is a joint venture
of Verizon Communications (NYSE:VZ) and Vodafone (NYSE and LSE: VOD). Find more
information on the Web at

. To receive
broadcast-quality video footage of Verizon Wireless operations, log on to the
Verizon Wireless Multimedia Library at


About JAMDAT Mobile

JAMDAT Mobile Inc. (NASDAQ: JMDT) is a global
publisher of wireless entertainment applications, including games, ring tones,
images and other content. JAMDAT’s application portfolio is based on original
and licensed intellectual properties and includes JAMDAT Bowling, Lemonade
Tycoon(TM), Bejeweled, The Lord of the Rings(r), Tony Hawk’s(r) Underground and
Scrabble(r). JAMDAT distributes its applications through wireless carriers
around the world. For more information, please visit


Safe Harbor Statement – JAMDAT Mobile Inc.

Mobile and the bubbles logo are trademarks of JAMDAT Mobile Inc.