\documentclass[9pt,landscape]{article}
\usepackage[utf8]{inputenc}

\usepackage{showframe}
\renewcommand*\ShowFrameColor{\color{red}}

\usepackage{array} % Allow us to use "m" and "b" to declare columns. See https://texblog.org/2019/06/03/control-the-width-of-table-columns-tabular-in-latex/
\usepackage[letterpaper, margin=0.5in]{geometry}
\usepackage{multicol} % We'll put two on a sheet of paper
\setlength{\columnsep}{0.5in}
\usepackage{blindtext} % Temporary; we'll remove this later
% \usepackage{amsmath}
% \usepackage{amsfonts}
% \usepackage{amssymb}
% \usepackage{makeidx}
% \usepackage{graphicx}
% \usepackage{lmodern}
% \usepackage{fourier}
\usepackage{epsdice} % Add dice icons
\author{Kenneth John Odle}
\title{Dice Game Scorecard}
\begin{document}

\begin{multicols}{2}

\begin{LARGE}
Dice Game Scorecard \epsdice{1} \epsdice{2} \epsdice{3} \epsdice{4} \epsdice{5} \epsdice{6}
\end{LARGE}
\medskip

\renewcommand{\arraystretch}{1.2} %increase row height
\begin{footnotesize}

\begin{tabular}{|m{14mm}|m{8mm}|m{8mm}|m{8mm}|m{8mm}|m{8mm}|m{8mm}|m{8mm}|}
\hline
UPPER SECTION & How to Score & Game \#1 & Game \#2 & Game \#3 & Game \#4 & Game \#5 & Game \#6 \\ \hline
Ones & Sum of \epsdice{1} & & & & & & \\ \hline
Twos & Sum of \epsdice{2} & & & & & & \\ \hline
Threes & Sum of \epsdice{3} & & & & & & \\ \hline
Fours & Sum of \epsdice{4} & & & & & & \\ \hline
Fives & Sum of \epsdice{5} & & & & & & \\ \hline
Sixes & Sum of \epsdice{6} & & & & & & \\ \hline
TOTAL SCORE & $\longrightarrow$ & & & & & & \\ \hline
BONUS (if 63 or higher) & SCORE 35 & & & & & & \\ \hline
TOTAL of Upper Section & $\longrightarrow$ & & & & & & \\ \hline
\hline
LOWER SECTION & & & & & &  & \\ \hline
3 of a Kind & Add Total of All Dice & & & & & & \\ \hline
4 of a Kind & Add Total of All Dice & & & & & & \\ \hline
Full House & 25 Points & & & & & & \\ \hline
Small Straight & 35 Points & & & & & & \\ \hline
Big Straight & 40 Points & & & & & & \\ \hline
5 of a Kind & 50 Points & & & & & & \\ \hline
Chance & Total of all 5 Dice & & & & & & \\ \hline
BONUS! & & & & & & & \\ \hline
\hline
TOTAL of Upper Section & $\longrightarrow$ & & & & & & \\ \hline
TOTAL of Lower Section & $\longrightarrow$ & & & & & & \\ \hline
GRAND TOTAL & $\longrightarrow$ & & & & & & \\ \hline

\end{tabular}

\end{footnotesize}
\blindtext
\blindtext

\end{multicols}

\end{document}