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Sentinel Resources Options Waterloo Silver-GOLD Property Near Vernon, BC; Announces Private Placement to Raise $500,000

Financings Mergers & Acquisitions

T - 604.689.7422 F - 604.689.7442 204 – 998 Harbourside Drive North Vancouver, BC V7P 3T2

SENTINEL RESOURCES OPTIONS WATERLOO SILVER-GOLD PROPERTY NEAR

VERNON, BC;

ANNOUNCES PRIVATE PLACEMENT TO RAISE $500,000

Vancouver, British Columbia, September 2nd , 2020 – Sentinel Resources Corp . ( CSE:

SNL)(US OTC PINK: SNLRF) (“Sentinel” or the “Company”) is pleased to announce it has

entered into an option agreement with RebelEX Resources Corp., to acquire up to a 100% interest

in the historic Waterloo silver-gold property, located near Vernon, British Columbia.

President and C EO, Rob Gamley commented, "I am pleased to announce the addition of the

Waterloo silver-gold property to Sentinel’s BC exploration project portfolio. The Waterloo project,

which includes the historic Waterloo Mine, has clearly shown the potential to host high -grade

silver and gold mineralization. Historic w ork on the project such as geological ma pping and

prospecting have produced compelling results of high-grade silver and gold - metals which have

been mined in the region for over 100 years."

Waterloo highlights:

• Road accessible, 3,130 hectare project close to developed infrastructure

• High-grade silver and gold veins exposed over an area of approximately 4.0 by 0.7

kilometers

• Grab samples from historic workings returned assays of 2,790 grams per tonne (g/t) silver

(Waterloo) and 45.70 g/t gold (Au showing)

• The property has not been systematically drill tested and numerous untested targets are

defined

Waterloo Property

The Waterloo Property consists of 3,130 hectares located in the historic Lightning Peak silver and

gold camp in the Vernon Mining District. The property is host to numerous high-grade silver and

gold showings exposed over an area of 4.0 by 0.7 kilometers. Central to the property is the historic

Waterloo Mine that has seen sporadic production of high -grade silver since 1903, resulting in

numerous shipments of ore to the Trail, BC smelter in 1954, 1967 and 1983. The Waterloo Mine

is centered east-west striking shear zone, host to structurally controlled high-grade silver, lead and

zinc mineralization (Waterloo structure) . This zone is reportedly mineralized along its mined

T - 604.689.7422 F - 604.689.7442 204 – 998 Harbourside Drive North Vancouver, BC V7P 3T2

length (approximately 550 meters in the #4 adit) including numerous h igher grade sections from

vertically oriented ore shoots. Based on geophysical and geochemical surveys, previous operators

have interpreted the Waterloo structure to extend below thick cover to the east, with a potential

strike length of up to two kilometers. The structure has never been systematically drill tested over

its proposed length or at depth.

Gold dominant showings (e.g., the Au showing located 550 meters northeast of the Waterloo Mine)

are hosted in north-south trending quartz - sulphide veins with associated iron carbonate alteration.

The Forge area, 590 meters east of the Waterloo mine and 850 meters south of the Au showing,

marks the projected intersection of the east -west trending Waterloo structure and the north-south

trending structures of the Au showing. These zones of structural intersections remain largely

untested and represent priority targets for follow-up.

Table of selected grab sample assays compiled from previous operators

Target Sample Type Ag (g/t) Au (g/t) Pb (%) Zn (%)

Forge East 1717023 grab 3,095 3.8 0.47 0.71

Forge East 1710502 grab 1,507 2.81 0.44 0.03

AU Showing 1717037 grab 794 45.7 7.82 3.63

AU Showing J486140 grab 141 25.4 1.8 0.69

Waterloo 1717035 grab 1,482 0.03 1.81 26.77

Waterloo 1710270 grab 1,159 0.02 18.53 7.53

Waterloo E924007 grab 2,790 0.01 1.94 3.82

All results stated above were previously reported by former project option holder, Tower

Resources Ltd. Samples were reportedly collected from outcrops, trenches, and dump piles located

near old workings . Sentinel cautions readers that grab samples are selective by nature and the

resulting assays from the samples may not be representative of all the mineralization on the

property.

Project maps showing the locations of the main target areas are found on the company’s website

(www.sentinelexp.com)

Option Terms

Terms of the Option Agreement include the right of Sentinel to exercise the Option and acquire

the 100% Interest is conditional on Sentinel:

T - 604.689.7422 F - 604.689.7442 204 – 998 Harbourside Drive North Vancouver, BC V7P 3T2

1. Making cash payments to RebelEX of an aggregate of $200,000 , including: (i) $30,000

within ten (10) Business Days of the Effective Date; (ii) $30,000 on or before the date that

is twelve (12) months following the Effective Date; (iii) $40,000 on or before the date that

is twenty four (24) months following the Effective Date; (iv) $40,000 on or before the date

that is thirty six (36) months following the Effective Date; and (v) $60,000 on or before

the date that is forty eight (48) months following the Effective Date;

2. Issuing to RebelEX the aggregate amount of 4,000,000 common shares in the capital of

Sentinel (the "Option Shares") as follows: (i) 300,000 Common Shares within ten Business

Days following the Effective Date; (ii) 600,000 Common Shares on or before the date that

is twelve (12) months following the Effective Date ; (iii) 700,000 Common shares on or

before the date that is twenty four (24) months following the Effective Date; (iv) 800,000

Common Shares on or before the date that is thirty six (36) months following the Effective

Date: (v) 1,600,000 Common Shares on or before the date that is forty eight (48) months

following the Effective Date;

3. Funding aggregate Expenditures on the Property of $1,200,000 as follows: (i) $200,000 on

or before the date that is twelve (12) months following the Effective Date; (ii) $250,000 on

or before the date that is twenty four (24) months following the Effective Date; (iii)

$250,000 on or before the date that is thirty six (36) months following the Effective Date;

and (iv) $500,000 on or before the date that is forty eight months foll owing the Effective

Date.

After Sentinel has earned the 100% Interest, Sentinel will pay to RebelEX a royalty (the "Royalty")

being equal to 2% of Net Smelter Returns. Sentinel may purchase 1% of the Royalty Interest, for

$1,000,000.

In connection with the transaction, Sentinel will pay an arm’s length finder of 435,000 common

shares over the term of the Option Agreement.

Financing

Sentinel also announces that the Company has arranged a non-brokered private placement

financing of up to 2 million units at a price of 25 cents per unit for gross proceeds of up to $500,000.

Each unit comprises one common share in the capital of the company and one common share

purchase warrant. Each warrant e ntitles the holder thereof to purchase one common share for 40

cents for a period of one year from the date of issuance. The Company may pay a finder's fee in

connection with the offering to qualified non-related parties, in accordance with the policies of the

Canadian Securities Exchange.

T - 604.689.7422 F - 604.689.7442 204 – 998 Harbourside Drive North Vancouver, BC V7P 3T2

Proceeds from the offering will be used for general working capital purposes. All securities issued

under the offering, including securities issuable on the exercise thereof, are subject to a hold period

expiring four months and one day from the date of issuance. The offering is subject to certain

conditions, including, but not limited to, the receipt of all necessary approvals, including the

approval of the exchange.

About Sentinel Resources

Sentinel Resources is a Canadian -based exploration company focused on the acquisition and

exploration of gold and silver projects with world -class potential. Its current portfolio includes

the Waterloo, Pass, and Little Bear projects in British Columbia. For mor information, please go

to the Company’s website at www.sentinelexp.com.

Qualified Person

The scientific and technical information contained in this news release has been reviewed and

approved by Greg Bronson, P.Geo, a director of the Company and a "Qualified Person" as defined

in National Instrument 43 -101 - Standards of Disclosure for Mineral Projects. Greg Bronson, P.

Geo., a Qualified Person as defined by NI 43-101, has reviewed and approved the contents of this

news release.

Historical exploration data summarized in this release are compiled from publicly available

assessment reports ( http://aris.empr.gov.bc.ca) and news releases (www.sedar.com). Assays and

geological observations have not been verified by Sentinel. All quoted assays are accompanied in

the assessment reports by copies of certified laboratory assay certificates.

Sentinel Resources Corp.

“Rob Gamley”

President and Chief Executive Officer

Neither the Canadian Securities Exchange (“CSE”) nor its Regulation Services Provider (as that

term is defined in the policies of the CSE) accepts responsibility for the adequacy or accuracy of

this news release.