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Troilus Drills 4.40 G/T AuEq over 12 Metres Within a Broader Intersection of 2.10 G/T over 31 Metres IN the J Zone; Confirms +50 Metre Down Dip Mineral Extension

Drill Results

TROILUS DRILLS 4.40 G/T AUEQ OVER 12 METRES WITHIN A BROADER INTERSECTION OF 2.10 G/T

OVER 31 METRES IN THE J ZONE; CONFIRMS +50 METRE DOWN DIP MINERAL EXTENSION

September 21, 2021, Toronto, Ontario – Troilus Gold Corp. (TSX: TLG; OTC QX: CHXMF) (“Troilus” or the

“Company”) reports additional results from its ongoing exploration and infill drill program on its 100%-

owned Troilus Gold Project (“Troilus” or the “Project”), which hosts one of the largest undeveloped gold

and copper deposits in Quebec, Canada. New results from the J Zone have further confirmed and

expanded a parallel zone of mineralization on the western side of the main ore body by up to 50 metres

down dip. This new parallel zone of mineralization can be traced over an 850-metre strike length, and is

located primarily within the Preliminary Economic Assessment (“PEA”) pit shell. The J Zone continued to

be a priority exploration target in 2021 as the Company prepares for the upcoming release of an updated

mineral resource estimate and inaugural reserve.

Highlights from the new J Zone drill results include:

 ZJ21-244 and ZJ21-245 confirms west trend and main zone at depth, and increases drill density

within the PEA pit shell which is expected to help upgrade Inferred to Indicated mineral

resources in upcoming new estimate (see Figure 2 cross section). Highlights include:

o 2.10 g/t AuEq over 31 metres, incl. 4.40 g/t AuEq over 12 metres and 27.05 g/t AuEq

over 1 metre

 ZJ21-247, ZJ21-250, ZJ21-251 and ZJ21-252 extend mineralization down dip up to 50 metres,

primarily within the PEA pit shell. Highlights include:

o 1.70 g/t AuEq over 16 metres, incl. 4.16 g/t AuEq over 5 metres and 14.73 g/t AuEq

over 1 metre

o 1.10 g/t AuEq over 18 metres, incl. 1.60 g/t AuEq over 9 metres

o 2.29 g/t AuEq over 4 metres

“We’re pleased with the continue d excellent results from the western extension of the J Zone, which

further confirm and expand the new parallel zone of mineralization we ’ve delineated over the last 12

months. This growing parallel zone is expected to positively impact the strip ratio and overall economics

of the project in the upcoming Pre-Feasibility Study, as the majority of the 850-metre zone defined so far

is located in areas of the PEA pit shell that were previously conside red waste,” commented Justin Reid,

President and CEO of Troilus Gold.”

The J Zone exploration target includes the smaller of the two formerly mined open pits at Troilus. In 2019,

the Company had tremendous drilling success in this zone by applying a new geological model derived

from two years of drill analysis, which highlighted the importance of structural controls on gold and

copper. This exploration program contributed a significant open-pit resource to the Preliminary Economic

Assessment completed in August 2020. Over 81,450 metres have been drilled since the 2020 mineral

resource estimate cut off, and the Company intends to continue drilling at a rate of approximately 10,000

metres per month until the end of the year with the intention to include as much of this new data into

the upcoming mineral resource estimate and pre-feasibility study as possible.

Figure 1: Plan View Map of J Zone with Location of New Drill Results

Figure 2: J Zone, Section N15075; View of drill holes TLG-ZJ21-244 and TLG-ZJ21-245

Table 1: New J Zone Drill Results

Hole From

(m) To (m) Interval

(m)

Inside/Outside

of PEA Pit

Shell

Au Grade

(g/t)

Cu Grade

(%)

Ag Grade

(g/t)

AuEq

Grade (g/t)

TLG-ZJ21-244

82 110 28 Inside 0.76 0.07 1.42 0.87

including 86.75 103 16.25 Inside 1.03 0.09 1.88 1.16

and 102 103 1 Inside 8.10 0.04 2.00 8.17

142 142.6 0.6 Inside 0.83 0.20 2.00 1.12

250 252 2 Inside 1.01 0.10 1.05 1.16

280 311 31 Inside 2.04 0.04 0.44 2.10

including 299 311 12 Inside 4.35 0.04 0.49 4.40

and 309 310 1 Inside 27.00 0.03 1.00 27.05

340 341 1 Outside 1.20 0.13 1.90 1.39

TLG-ZJ21-245

97 106 9 Inside 0.82 0.02 0.28 0.84

including 97 98 1 Inside 4.22 0.01 0.25 4.23

123 151 28 Inside 0.38 0.07 1.29 0.49

including 127 138 11 Inside 0.50 0.08 1.70 0.62

and 127 128 1 Inside 1.12 0.08 2.00 1.24

and 137 138 1 Inside 1.18 0.07 1.10 1.27

TLG-ZJ21-247

140 158 18 Inside 0.98 0.07 1.94 1.10

including 142 151 9 Inside 1.45 0.10 2.41 1.60

and 150 151 1 Inside 9.08 0.06 2.50 9.19

207 208 1 Outside 0.74 0.25 3.80 1.10

217 218 1 Outside 4.89 0.01 0.25 4.91

TLG-ZJ21-250

119 125 6 Inside 1.12 0.03 0.52 1.17

including 121 124 3 Inside 1.74 0.03 0.67 1.79

154 166 12 Inside 1.04 0.05 1.81 1.12

including 159 165 6 Inside 1.43 0.05 1.69 1.51

177 178 1 Inside 1.69 0.04 1.00 1.75

TLG-ZJ21-251

138 154 16 Inside 1.63 0.05 1.01 1.70

including 148 153 5 Inside 4.07 0.06 1.14 4.16

and 148 149 1 Inside 14.65 0.05 1.50 14.73

174 178 4 Inside 2.14 0.10 2.16 2.29

including 175 176 1 Inside 6.31 0.13 4.00 6.53

197 198 1 Inside 0.86 0.12 1.60 1.04

213 214 1 Outside 1.58 0.06 1.10 1.67

TLG-ZJ21-252

129 130 1 Inside 1.42 0.04 0.25 1.47

160 176 16 Inside 0.74 0.03 0.92 0.79

including 165 167 2 Inside 1.03 0.03 1.25 1.08

and 171 175 4 Inside 1.24 0.03 1.05 1.29

*Note drill intervals reported in this news release are down-hole core lengths as true thicknesses cannot be determined with

available information.

Quality Assurance and Control

During the J Zone drill program in 2021, one metre assay samples were taken from NQ core and sawed in

half. One-half was sent for assaying at ALS Laboratory, a certified commercial laboratory, and the other

half was retained for results, cross checks, and future reference. A strict QA/QC program was applied to

all samples; which included insertion of one certified mineralized standard and one blank sample in each

batch of 25 samples. Every sample was processed with standard crushing to 85% passing 75 microns on

500 g splits. Samples were assayed by one-AT (30 g) fire assay with an AA finish and if results were higher

than 3.5 g/t Au, assays were redone with a gravimetric finish. For QA/QC samples, a 50 g fire assay was

done. In addition to gold, ALS laboratory carried out multi-element analysis for ME-ICP61 analysis of 33

elements four acid ICP-AES.

Qualified Person

The technical and scientific information in this press release has been reviewed and approved by Kyle

Frank, P.Geo., Senior Geologist, who is a Qualified Person as defined by NI 43-101. Mr. Frank is an

employee of Troilus and is not independent of the Company under NI 43-101.

About Troilus Gold Corp.

Troilus Gold Corp. is a Canadian-based junior mining company focused on the systematic advancement

and de-risking of the former gold and copper Troilus Mine towards production. From 1996 to 2010, the

Troilus Mine produced +2 million ounces of gold and nearly 70,000 tonnes of copper. Troilus is located in

the top-rated mining jurisdiction of Quebec, Canada, where is holds a strategic land position of 1,420 km²

in the Frôtet-Evans Greenstone Belt. Since acquiring the project in 2017, ongoing exploration success has

demonstrated the tremendous scale potential of the gold system on the property with significant mineral

resource growth. The Company is advancing engineering studies following the completion of a robust PEA

in 2020, which demonstrated the potential for the Troilus project to become a top-ranked gold and copper

producing asset in Canada. Led by an experienced team with a track-record of successful mine

development, Troilus is positioned to become a cornerstone project in North America.

For more information:

Caroline Arsenault

VP Corporate Communications

+1 (647) 407-7123

[email protected]

Cautionary Note Regarding Forward-Looking Statements and Information

Mineral Resources that are not Mineral Reserves do not have demonstrated economic viability; the estimate of

Mineral Resources in the updated Mineral Resource statement may be materially affected by environmental,

permitting, legal, title, taxation, socio -political, marketing, or other relevant issues. There is no certainty that the

Indicated Mineral Resources will be converted to the Probable Mineral Reserve category, and there is no certainty

that the updated Mineral Resource statement will be realized.

The PEA is preliminary in nature, includes inferred mineral resources that are considered too speculative geologically

to have the economic considerations applied to them that would enable them to be categorized as mineral reserves,

and there is no certainty that the PEA will be realized. Mineral resources that are not mineral reserves do not have

demonstrated economic viability. The PEA is subject to a number of risks and uncertainties. See below and the

Company’s latest technical report available on SEDAR for more information with respect to the key assumptions,

parameters, methods and risks of determination associated with the foregoing.

This press release contains “forward- looking statements” within the meaning of applicable Canadian securities

legislation. Forward -looking statements include, but are not limited to, statements regarding the impact of the

ongoing drill program and results on the Company, the possible economics of the project and the Company’s

understanding of the project; the development potential and timetable of the project; the estimation of mineral

resources; realization of mineral resource estimates; the timing and amo unt of estimated future exploration; the

anticipated results of the Company’s ongoing 2021 drill program and their possible impact on the potential size of

the mineral resource estimate; costs of future activities; capital and operating expenditures; success of exploration

activities; the anticipated ability of investors to continue benefiting from the Company’s low discovery costs, technical

expertise and support from local communities . Generally, forward-looking statements can be identified by the use

of forward-looking terminology such as “plans”, “expects” or “does not expect”, “is expected”, “budget”, “scheduled”,

“estimates”, “forecasts”, “intends”, “continue”, “anticipates” or “does not anticipate”, or “believes”, or variations of

such words and phrases or statements that certain actions, events or results “may”, “could”, “would”, “will”, “might”

or “will be taken”, “occur” or “be achieved”. Forward-looking statements are made based upon certain assumptions

and other important facts that, if untrue, could cause the actual results, performances or achievements of Troilus to

be materially different from future results, performances or achievements expressed or implied by such statements.

Such statements and information are based on numerous assumptions r egarding present and future business

strategies and the environment in which Troilus will operate in the future. Certain important factors that could cause

actual results, performances or achievements to differ materially from those in the forward- looking statements

include, amongst others, currency fluctuations, the global economic climate, dilution, share price volatility and

competition. Forward-looking statements are subject to known and unknown risks, uncertainties and other important

factors that may cause the actual results, level of activity, performance or achievements of Troilus to be materially

different from those expressed or implied by such forward -looking statements, including but not limited to: there

being no assurance that the exploration program will result in expanded mineral resources; risks and uncertainties

inherent to mineral resource estimates; the impact the COVID 19 pandemic may have on the Company’s activities

(including without limitation on its employees and suppliers) and the economy in general; the impact of the recovery

post COVID 19 pandemic and its impact on gold and other metals; the receipt of necessary approvals; general

business, economic, competitive, political and social uncertainties; future prices of mineral prices; accidents, labour

disputes and shortages; environmental and other risks of the mining industry, including without limitation, risks and

uncertainties discussed in the most recent Technical Report and in other continuous disclosure documents of the

Company available under the Company’s profile at www.sedar.com. Although Troilus has attempted to identify

important factors that could cause actual results to differ materially from those contained in forward -looking

statements, there may be other factors that cause results not to be as anticipated, estimated or intended. There can

be no assurance that such statements will prove to be accurate, as actual results and future events could differ

materially from those anticipated in such statements. Accordingly, readers should not place undue reliance on

forward-looking statements. Troilus does not undertake to update any forward- looking statements, except in

accordance with applicable securities laws.