Ideas to shop around
Directions rather than one particular thing, for when you’d rather choose. Some come with a few that fit.

Dice Towers for Game Night
Dice towers and trays that contain rolls, keep dice off cards and cut down on arguments over cocked dice. Leather-lined trays are quieter than wood and more durable than cardboard.
6 that fit · about $8.99 – $27.99
Dice Roller Tower with Trayabout $9.99 · amazon.com
Latephiy Dice Tower Castle Building Setabout $27.99 · amazon.com
RERIVER Felt Lined Dice Rolling Trayabout $18.95 · amazon.com
SIQUK Folding PU Leather Dice Trays, 2 Packabout $8.99 · amazon.com
QMay 7 Sets Polyhedral Dice, 49 Piecesabout $9.98 · amazon.com
Dice Tray and Storage Case for Farkleabout $14.99 · amazon.com

Storage and Game Mats
Organizers that cut setup and cleanup time: zippered bags and containers for pieces, boxes for cards and a table mat for a smooth playing surface. Each is chosen over a stack of loose bags.
5 that fit · about $12.59 – $39.99
HLWGOG Board Game Organizer with Zipper Bagsabout $25.99 · amazon.com
Lifewit Board Game Storage Containersabout $33.99 · amazon.com
BKTSUNAMI Board Game Mat for Tableabout $39.99 · amazon.com
Taiyin 20 Piece Board Game Token Storage Containersabout $12.59 · amazon.com
Trading Card Storage Box, 8 Packabout $14.44 · amazon.com

Puzzles for Game Night
Jigsaw puzzles and the gear that makes them work at a shared table: sorting trays, roll-up mats and a puzzle with enough pieces for a group.
4 that fit · about $9.99 – $14.99
Pixlora 1000 Piece Puzzles, 2 Packabout $9.99 · amazon.com
Buffalo Games Puzzle Sorting Traysabout $10.97 · amazon.com
Becko 1500 Piece Jigsaw Puzzle Mat Roll Upabout $14.99 · amazon.com
Buffalo Games Roll-Up Puzzle Matabout $10.97 · amazon.com

Card Game Helpers
Gear that makes card games easier: shufflers for big decks, sleeves to protect favorite games and holders for small hands. Plastic decks survive spills better than paper ones.
7 that fit · about $7.99 – $15.99
Unniweei Battery-Operated Automatic Card Shufflerabout $13.48 · amazon.com
Gamegenic Prime Sleeves, Standard Sizeabout $11.61 · amazon.com
MayDay Games Premium Card Sleeves Bundleabout $15.99 · amazon.com
RESOVO Playing Card Holdersabout $8.99 · amazon.com
BIERDORF Waterproof Playing Cardsabout $7.99 · amazon.com
Lalamingo Plastic Playing Cards, 2 Packabout $7.99 · amazon.com
BGUP Playing Cards, 16 Decksabout $14.39 · amazon.com

Scoring and Game Pieces
Small replacements and extras for games: score pads for dice games and wooden pieces that replace lost tokens.
3 that fit · about $6.99 – $14.99
PlayDice Perforated Yahtzee Score Padsabout $6.99 · amazon.com
100 Wooden Meeples, Multi Colorabout $14.99 · amazon.com
144 Meeples Game Tokens, 6 Colorsabout $9.99 · amazon.com