Thunder Mountain Gold, Inc. Consolidated Statements of Cash Flows - USD ($)		12 Months Ended
		Dec. 31, 2019	Dec. 31, 2018
Cash flows from operating activities:
Net income (loss)		$ 1,087,083	$ (632,687)
Depreciation		32,310	48,425
Stock based compensation		117,088	0
Amortization of related party notes payable discount		0	8,889
Gain on mineral interest		(1,754,398)	0
Unrealized loss on investment		148,045	0
Change in:
Prepaid expenses and other assets		10,601	(952)
Accounts payable and other accrued liabilities		(31,119)	45,781
Accrued related party liability		(25,000)	60,372
Accrued interest payable to related parties		20,556	19,849
Advance from BeMetals		78,539	0
Deferred compensation		0	170,000
Net cash used by operating activities		(316,295)	(280,323)
Cash flows from investing activities:
Proceeds from mineral interest (Note 3)		350,000	0
Net cash provided by investing activities		350,000	0
Cash flows from financing activities:
Proceeds from sale of common stock and warrants		250,000	252,988
Borrowings on related parties notes payable		40,000	0
Payments on related parties notes payable		(70,000)	0
Distribution to noncontrolling interest		(5,000)	(5,409)
Net cash provided by financing activities		215,000	247,579
Net increase (decrease) in cash and cash equivalents		248,705	(32,744)
Cash and cash equivalents, beginning of year		3,710	36,454
Cash and cash equivalents, end of year		252,415	3,710
Supplemental disclosure of cash flows information:
Interest paid in cash		736	0
Noncash financing and investing activities:
Common stock and warrants issued for payment of related parties notes payable and accrued interest		0	104,012
Fair value shares received in option agreement	[1]	1,883,875	0
Accounts payable settled with related party notes payable		10,000	0
Operating lease liability arising from obtaining right to use asset (Note 11)		$ 29,617	$ 0

[1] Note 3