Thunder Mountain Gold, Inc. Consolidated Balance Sheets - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 252,415	$ 3,710
Prepaid expenses and other assets	18,824	29,425
Total current assets	271,239	33,135
Property and Equipment:
Land	280,333	280,333
Equipment, net	25,911	58,221
Total property and equipment	306,244	338,554
Right to use asset (Note 11)	16,625
Investment in BeMetals, at fair value (Note 4)	1,735,830	0
Mineral interests (Note 3)	0	479,477
Total assets	2,329,938	851,166
Current liabilities:
Accounts payable and other accrued liabilities	96,973	138,092
Accrued related party liability (Note 7)	216,685	241,685
Accrued interest payable to related parties (Note 6)	73,343	52,787
Operating lease liability - current (Note 11)	15,265	0
Advance from BeMetals	78,539	0
Deferred compensation (Note 7)	1,041,500	1,041,500
Related parties notes payable (Note 6)	106,576	126,576
Total current liabilities	1,628,881	1,600,640
Operating lease liability - long-term (Note11)	1,360	0
Accrued reclamation costs	65,000	65,000
Total liabilities	1,695,241	1,665,640
Commitments and Contingencies (Notes 2 and 3)	0	0
Stockholders' equity (deficit):
Preferred stock; $0.0001 par value, 5,000,000 shares authorized; no shares issued or outstanding	0	0
Common stock; $0.001 par value; 200,000,000 shares authorized, 60,145,579 and 57,645,579 shares issued and outstanding, respectively	60,146	57,646
Additional paid-in capital	6,176,576	5,811,988
Less: 11,700 shares of treasury stock, at cost	(24,200)	(24,200)
Accumulated deficit	(5,751,527)	(6,833,610)
Stockholders' Equity Attributable To Parent	460,995	(988,176)
Noncontrolling interest in Owyhee Gold Trust (Note 3)	173,702	173,702
Total stockholders' equity (deficit)	634,697	(814,474)
Total liabilities and stockholders' equity (deficit)	$ 2,329,938	$ 851,166