Exhibit 4

AGREEMENT

JOINT FILING OF SCHEDULE 13D

The undersigned hereby agree to jointly prepare and file with regulatory authorities this Schedule 13D and any future amendments thereto reporting each of the undersigned’s ownership of securities of High Roller Technologies, Inc., and hereby affirm that such Schedule 13D is being filed on behalf of each of the undersigned pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934. The undersigned acknowledge that each shall be responsible for the timely filing of such amendments, and for the completeness and accuracy of the information concerning him or it contained therein, but shall not be responsible for the completeness and accuracy of the information concerning the other, except to the extent that he or it knows or has reason to believe that such information is inaccurate.

The undersigned hereby executed this Agreement Joint Filing of Schedule 13D on this 1st day of November 2024.

		CASCADIA HOLDINGS LIMITED

	By:	/s/ Brandon Eachus
		Name: Brandon Eachus
		Title: Director

		BRANDON EACHUS

	By:	/s/ Brandon Eachus
		Name: Brandon Eachus

		MICHAEL CRIBARI

	By:	/s/ Michael Cribari
		Name: Michael Cribari

		JEFF SMITH

	By:	/s/ Jeff Smith
		Name: Jeff Smith