Premiere Episode to Include Pre-Recorded Segment with NFL Star and
Cleveland Browns Quarterback Baker Mayfield

ORANGE COUNTY, Calif.–(BUSINESS WIRE)–Allied Esports today announced that its new live original series PlayTime™
with KittyPlays, hosted by popular streamer, Fortnite caster,
content creator and competitive esports player Kristen “KittyPlays”
Michaela (@KittyPlays),
will debut on Sunday, March 24 at 2 p.m. Pacific with headline guest Ali
“Myth” Kabbani (@TSM_Myth).

PlayTime with KittyPlays will be streamed in front of a live
studio audience at HyperX Esports Arena Las Vegas on Allied Esports’ new
Twitch channel, Twitch.tv/alliedesports, and simulcast on
Twitch.tv/kittyplays and Twitch.tv/tsm_myth.

Tickets to participate in the live studio audience experience at HyperX
Esports Arena Las Vegas are free to the public but will require
registration. A limited number of ticketholders will have the
opportunity to play with Michaela and Kabbani. In addition, a limited
number of ticketholders will have the opportunity to meet Michaela after
the show. Full information about ticket registration, audience gameplay
and the meet-and-greet will be available at hyperxesalv.com/playtime
in the coming days.

At just 19 years old, Kabbani is captain of TSM’s Fortnite team and one
of the most popular professional esports players and streamers in the
world. With 16.6 million total followers across his personal content
platforms, including 6.3 million followers on Instagram alone, Kabbani
is a social media megastar and a gaming fan favorite.

The first episode of PlayTime with KittyPlays will also feature
an interview and gameplay segment with NFL All-Rookie Team player and
Cleveland Browns quarterback, Baker Mayfield. In the interview, the
NFL’s 2018 No. 1 overall pick talks about how he felt like a nerd for
playing video games while growing up, how gaming plays a role in the
Browns’ locker room culture, and how the adrenaline rush of a Victory
Royale in Fortnite is comparable to throwing a touchdown pass in the
NFL. Mayfield also leans on Michaela for coaching tips while playing
Fortnite and then turns the lesson on her as he shows the prominent PC
gamer how to use an Xbox controller.

Fans can follow @AlliedEsports
and @KittyPlays
and visit hyperxesalv.com/playtime
for the latest news and additional information about the series.

PlayTime with KittyPlays is a new monthly live esports
entertainment and variety show that will be streamed in front of a live
studio audience at HyperX Esports Arena Las Vegas. Episodes will
regularly feature:

• Topical, personal, thought-provoking, in-person conversations with top
  esports influencers or celebrity guests, energized by audience members
  and stream chat participation;
• Live, high-level gameplay, including “Squad Fills” and challenges with
  Michaela’s headline guest and lucky audience members chosen at random;
• Live, surprise remote drop-ins by additional influencers and
  celebrities from their web cams who will play with Michaela and her
  headline guest on the arena’s two-story LED video screen;
• Michaela’s unique perspective on recent events and issues facing
  today’s gaming communities;
• Pre-recorded segments showcasing Michaela teaching pro athletes and
  celebrity gamers how to improve their gaming craft; and
• Pre-recorded video shorts highlighting up-and-coming esports stars.

Led by Michaela’s naturally inclusive and positive personality, PlayTime
with KittyPlays will also focus on giving a voice to those in the
esports space who have gone unrecognized, who hail from diverse
backgrounds, and who have overcome adversity to achieve personal bests
in gaming and beyond.

PlayTime with KittyPlays is the first of multiple original
content debuts planned for release by Allied Esports this year. As
previously announced, Allied Esports and its sister company, the World
Poker Tour®, both currently owned by Ourgame Holdings International,
will be acquired, subject to shareholder and regulatory approval and the
satisfaction of other conditions to closing, by Black Ridge Acquisition
Corp. (NASDAQ: BRAC), to form Allied Esports Entertainment.

PlayTime with KittyPlays, which will be produced by Allied
Esports with Michaela serving as co-executive producer, will utilize
Allied Esports’ multimillion-dollar broadcast studio and arena in the
HyperX Esports Arena Las Vegas, featuring a two-story LED video wall,
two-dozen cameras, wired player comms, and a dedicated control room for
game observers called The Observatory, to create an unparalleled live
experience and compelling streamed and post-produced content that will
be available to viewers following each episode.

Michaela started her career in esports as a Counter-Strike player and
began streaming her gameplay on Twitch while attending the University of
Saskatchewan in Canada. After seeing success with her broadcasts,
Michaela decided to leave school to pursue streaming full time, leading
her to the wildly popular game of Fortnite. Since then, Michaela has
taken streaming and social media by storm with her focus on positivity,
community, and joy in gaming and everyday life. Whether broadcasting
games, traveling the world, designing cosplay characters, or simply
living a health-conscious life, Michaela’s style and personality play a
large part in the creation of her content.

Michaela, who primarily plays Fortnite on her stream, is host to one
million-plus followers on Twitch and boasts more than a million monthly
viewers between Twitch, YouTube and other social media channels. During
E3’s 2018 Celebrity Pro-Am event, she paired with actor Chandler Riggs (The
Walking Dead) and carried the duo to a third-place finish winning
$250,000, with her portion donated to her local charity of choice,
Kelowna BC SPCA. Most recently she teamed up with FaZe Clan’s Turner
“Tfue” Tenney to compete in Korea’s Fortnite Open. Michaela again
dominated the competition and together the pair took home a first-place
prize of $1,000,000 to be donated to charity.

What started as a part-time hobby to meet like-minded friends has grown
into a career that delivers enthusiasm and positivity to Michaela’s
audiences, creating real connections around the world and leaving a
lasting positive effect on everyone that watches her. Michaela is the
founder of Team Kitty, a Twitch-based networking and mentorship team
that enhances Michaela’s vision to create a network of female creators
focused on upbeat personalities and high-level viewer interaction.
Michaela is currently the Head of New Gaming Initiatives for esports
organization, Gen.G, with a focus on signing competitive players for its
female Fortnite team, as well as sales and building Gen.G’s newly
renamed brand.

About Allied Esports

Named to Fast Company’s World’s Most Innovative Companies list for 2019,
Allied Esports is a premier esports entertainment company with a global
network of dedicated esports properties and content production
facilities. Its mission is to connect players, streamers and fans via
integrated arenas and mobile esports trucks around the world that serve
as both gaming battlegrounds and every day content generation hubs.
Allied Esports is a subsidiary of Ourgame International (SEHK:899),
owner of WPT Enterprises, Inc., the operator of The World Poker Tour®.
Ourgame has entered into an agreement with Black Ridge Acquisition Corp.
(NASDAQ: BRAC) to combine, once all applicable shareholder and
regulatory consents have been obtained, Allied Esports and the World
Poker Tour to form Allied Esports Entertainment, Inc.

Through direct operation and affiliate relationships via the Allied
Esports Property Network, the first esports venue affiliate program
available to partners looking to open new esports facilities around the
world, Allied Esports’ locations currently include 11 properties in the
top three esports markets across the globe: North America’s HyperX
Esports Arena Las Vegas; HyperX Esports Truck “Big Meta”; Esports Arena
Orange County and Esports Arena Oakland; Europe’s Esports Truck “Big
Betty” and Studio in Hamburg, Germany; and China’s Lianmeng Dianjing in
Beijing, Lianmeng Dianjing SEG Arena in Shenzhen, Lianmeng Dianjing
Tianjin Arena, Lianmeng Dianjing Gui’an Arena and Lianmeng Dianjing LGD
Gaming Hangzhou Arena. The Allied Esports Property Network’s 12th
property, run by Fortress Esports, is expected to open in Melbourne,
Australia in 2019. For more information about Allied Esports and its
global network of properties, visit AlliedEsports.gg
and follow @AlliedEsports.

Forward-Looking Statements

This communication contains “forward-looking statements” within the
meaning of Section 21E of the Securities Exchange Act of 1934, as
amended, and the Private Securities Litigation Reform Act of 1995.
Forward-looking statements may relate to the proposed transaction
between Black Ridge Acquisition Corp. and Ourgame International Holdings
Limited (the “Proposed Transaction”) and any other statements relating
to future results, strategy and plans of Black Ridge and Ourgame
(including certain projections and business trends, and statements which
may be identified by the use of the words “plans”, “expects” or “does
not expect”, “estimated”, “is expected”, “budget”, “scheduled”,
“estimates”, “forecasts”, “intends”, “anticipates” or “does not
anticipate”, or “believes”, or variations of such words and phrases or
state that certain actions, events or results “may”, “could”, “would”,
“might”, “projects”, “will” or “will be taken”, “occur” or “be
achieved”). Forward-looking statements are based on the opinions and
estimates of management of Black Ridge or Ourgame, as the case may be,
as of the date such statements are made, and they are subject to known
and unknown risks, uncertainties, assumptions and other factors that may
cause the actual results, level of activity, performance or achievements
to be materially different from those expressed or implied by such
forward-looking statements. For Ourgame, these risks and uncertainties
include, but are not limited to, its revenues and operating performance,
general economic conditions, industry trends, legislation or regulatory
requirements affecting the business in which it is engaged, management
of growth, its business strategy and plans, the result of future
financing efforts and its dependence on key personnel. For Black Ridge,
factors include, but are not limited to, the successful combination of
Black Ridge with Ourgame’s business, amount of redemptions, the ability
to retain key personnel and the ability to achieve stockholder and
regulatory approvals and to successfully close the Proposed Transaction.
Additional information on these and other factors that may cause actual
results and Black Ridge’s performance to differ materially is included
in Black Ridge’s periodic reports filed with the SEC, including but not
limited to Black Ridge’s Form 10-K for the year ended December 31, 2017
and subsequent Forms 10-Q. Copies may be obtained by contacting Black
Ridge or the SEC. Readers are cautioned not to place undue reliance upon
any forward-looking statements, which speak only as of the date made.
These forward-looking statements are made only as of the date hereof,
and Black Ridge undertakes no obligations to update or revise the
forward-looking statements, whether as a result of new information,
future events or otherwise, except as required by law.

No Offer or Solicitation

This communication is for informational purposes only and is neither an
offer to sell or purchase, nor the solicitation of an offer to buy or
sell any securities, nor is it a solicitation of any vote, consent, or
approval in any jurisdiction pursuant to or in connection with the
Proposed Transaction or otherwise, nor shall there be any sale, issuance
or transfer of securities in any jurisdiction in contravention of
applicable law.

Participants in Solicitation

Black Ridge and Ourgame, and their respective directors and executive
officers, may be deemed participants in the solicitation of proxies of
Black Ridge stockholders in respect of the Proposed Transaction.
Information about the directors and executive officers of Black Ridge is
set forth in Black Ridge’s Form 10-K for the year ended December 31,
2017. Information about the directors and executive officers of Ourgame
and more detailed information regarding the identity of all potential
participants, and their direct and indirect interests, by security
holdings or otherwise, is set forth in Black Ridge’s proxy statement,
when available. Investors may obtain additional information about the
interests of such participants by reading such proxy statement on the
SEC’s website at www.sec.gov.

Contacts

Media Contact:
Brian Fisher
Allied Esports
[email protected]

Investor Contact:
Lasse Glassen
Addo Investor Relations
[email protected]
424-238-6249