If you're packing a sea bag for a long patrol, the best board games for submariners during 90-day underwater deployments without internet are the ones that survive cramped berthing, run without batteries, set up on a fold-down rack table, and hold up to dozens of replays with the same shipmates. After three months below the surface, the entertainment library aboard a fast-attack or boomer gets thin fast, and crew morale depends on tactile, offline games that work just as well in the crew's mess as they do in the wardroom. Below you'll find a curated, submarine-tested shortlist of compact strategy classics and a portable ping-pong setup for the few square feet of open deck you can find, plus tips on what actually packs well into a coffin locker.
The picks here prioritize three things sailors actually care about underway: small footprint, no electronics (nothing to interfere with sonar or comms), and high replay depth. A deck of cards is fine, but after week three you'll wish you'd brought a real wooden chess set or a mancala board. These are the games veterans of silent service patrols keep recommending on forums and through ship's morale committees.
Finding the right best board games for submariners during 90-day underwater deployments without internet comes down to matching the features to how you will actually use it.
What to Look for in Submarine-Friendly Games
- MAKE CHOICES: Players get to make some big life decisions They can choose whether or not to go to college, to get married, grow their family, or retire early
- WILL IT PAY TO INVEST: Players can take a chance to grow their money by investing in numbers on the board Get paid every time someone spins that number
- Fun-Filled Decks: Embrace the fun with six different games in one set! The set, designed for 2-6 players, contains decks for Old Maid, Go Fish, Slap Jack, Crazy 8's
- Child-Friendly Design: Each card in this set is crafted with vibrant, bright colors and easy-to-understand symbols, tailored to engage and captivate young minds
- Moose Master is the perfect card game for groups, students, teens, kids, and families who are into games that keep you laughing while trying to outsmart your friends
- Sets up in seconds and easy to learn. This party game is the ultimate ice breaker for get togethers and makes a great gift for the holidays
- With more than 55 million units sold, Rummikub is one of the world's best-selling and most-played games
- Players take turns placing numbered tiles in runs or groups, Rummy style - the first player to use all of their tiles wins
- TURN ANY TABLE INTO GAME TIME FUN – Bring everyone together with this durable portable ping pong set that turns any table into a game in seconds. The retractable ping pong net
- QUALITY YOU CAN FEEL IN EVERY RALLY – Designed for lasting family fun with premium ping pong paddles featuring solid wood, responsive sponge, and smooth rubber for better control
- ULTIMATE 3-IN-1 GAME NIGHT: Why choose just one? This versatile set combines three timeless classics—Chess, Checkers, and Tic-Tac-Toe—into a single package. The double-sided board
- COMPLETE CHESS & CHECKERS SET: Includes a full set of 32 Staunton-style chess pieces (Cream and Black) and 24 interlocking checker pieces (Red and Black). Whether you are teaching
- THE GAME OF KINGS: Introduce your family to the world’s most popular strategy game. This classic chess set is the ideal entry point for beginners and a reliable standard set for
- EDUCATIONAL & ENGAGING: Chess is proven to enhance memory, concentration, and logical thinking. It is the ultimate STEM gift that challenges the mind and builds patience in
- CLASSIC GAME: Mancala board game is one of the oldest strategy games and still be played worldwide today. This classic marble board game is good for formation of strategic
- FUN TIME: Mancala board game is a fun challenging activity, dating back 3600 years, and strengthens the bond between family and friends through playing together with this strategy
Top Picks
Comparison Table: Top Picks for Underway Entertainment
| Game | Folded Size | Players | Best For | Stows In Coffin Locker |
|---|---|---|---|---|
| Hi-Q 3-in-1 Chess, Checkers & Tic-Tac-Toe | Compact folding board | 2 | Variety in one package | Yes |
| Hi-Q Classic Wooden Chess | Folding wood case | 2 | Deep strategy, tournament play | Yes |
| Hi-Q Solid Wood Mancala | Folding wood board with stones | 2 | Quick games, low concentration | Yes |
| Kangaroo Multiplayer Strategy Checkers | Standard checkers footprint | 2-4 | Group rotation in the mess | Yes |
| PRO-SPIN Portable Ping Pong Set | Rolled retractable net | 2-4 | Crew's mess table reclaim | Net rolls, paddles stow flat |
Space aboard a submarine is measured in inches. A standard rack is roughly 76 inches long by 25 inches wide, and your personal stowage is a single coffin locker beneath the mattress. So the first filter on any board game heading downrange is dimensional: it has to fit under your rack or in a wall-mounted morale locker in the mess decks. Folding wooden sets win here. Cardboard-box Euro games with hundreds of components are a non-starter.
Second, no electronics. Anything with a Bluetooth radio, Wi-Fi chip, or unshielded oscillator is going to get banned by the Electronics Material Officer the moment you bring it aboard. That rules out the entire category of app-driven hybrid games. The best board games for submariners during 90-day underwater deployments without internet are purely mechanical: dice, wooden pieces, cards, boards.
Third, replay depth. You will play the same game more times than you've ever played anything. Chess, checkers, mancala, backgammon, cribbage, and go all clear this bar because their strategy space is effectively infinite. Light party games burn out by week two.
Fourth, durability. Salt air seeps everywhere on a submarine, even though you're in a sealed atmosphere. Wood and high-quality plastic survive. Thin printed cardboard warps. Look for solid wood folding boards with magnetic or peg-style pieces so nothing rolls off the table during a sudden angle.
The Picks
Hi-Q 3-in-1 Chess, Checkers & Tic-Tac-Toe Folding Set
If you can only bring one board game on patrol, this is the one. Three games on a single folding wooden board means you cover the two most-played strategy games in the silent service plus a quick filler for junior sailors who want a five-minute round between watches. The folding case stores all pieces internally, so nothing rattles loose in your coffin locker when the boat takes an angle. The wood construction handles humidity better than the painted MDF you'll find on cheap travel sets, and the pieces are weighted enough that they don't slide around when the deck shifts. For roughly the price of two underway pizzas at the auxiliary galley, you're set for the whole deployment.
Check current pricing: 3-in-1 Chess, Checkers & Tic-Tac-Toe Game Set – Double-Sided Folding
Hi-Q Classic Wooden Chess Set
For the serious chess players aboard — and every boat has at least three — a dedicated tournament-style wooden chess set is worth the locker space. Submarine chess clubs are a real and storied tradition; the deep strategy and quiet gameplay are a perfect fit for the rhythm of underway life, where you can leave a game paused on the mess table between watches and pick it up six hours later. The Hi-Q Classic uses solid wood for both board and pieces, with felted bases that don't scratch the wardroom table. The folding case design means it sets up in seconds when you finally clear a corner of the crew's mess after evening meal cleanup.
Get it here: HI-Q Classic Chess Board Game
Hi-Q Solid Wood Deluxe Mancala
Mancala is the secret weapon of underwater entertainment. Rounds run five to fifteen minutes, the rules teach in ninety seconds, and the tactile satisfaction of dropping smooth glass stones into wooden pits is genuinely calming after a long maneuvering watch. Unlike chess, mancala doesn't demand sustained focus, so it's the right game for the half-hour before lights out or while you're decompressing post-drill. The Hi-Q Deluxe folds in half with a clasp that traps every stone inside, which matters when you're stowing it next to your dolphin-pinning gear in a locker that rides every degree of bank and pitch. See more compact options in our guide to quiet board games for shared quarters.
Available here: Hi Q Mancala Board Game
Kangaroo Multiplayer Strategy Checkers
Standard two-player checkers is fine, but the Kangaroo multiplayer variant adds a layer that keeps the mess table interesting when you've got three or four sailors rotating through. Multiplayer strategy checkers is also a great teaching game for the new nubs aboard who haven't played anything beyond cards. The board and pieces are durable enough for the constant handling a 90-day patrol throws at them, and rounds run long enough to fill the time between meal service and movie night, but short enough that an off-going watchstander can join mid-rotation. Crews that rotate the same game across three sections find this one survives the whole underway.
Pick one up: Kangaroo - Multiplayers Strategy Checker Board Game for Kids & Adults -
PRO-SPIN Portable Ping Pong Set with Retractable Net
This one isn't a board game, but it earns its place on any list of the best board games for submariners during 90-day underwater deployments without internet because it solves the same problem: how do you stay sane and physically moving in a sealed steel tube for three months? Many submarines have a crew's mess table just barely long enough for a passable ping-pong match once you clear the chow trays. The PRO-SPIN set's retractable net clamps to almost any table edge in under thirty seconds, the paddles and balls stow flat in a small zip case, and there's nothing electronic to clear with the EMO. Crews who've brought a portable ping-pong setup downrange consistently report it becomes the single most-used piece of morale gear on the boat. For more recreation gear ideas, see our best portable recreation gear for deployments roundup.
Get the set: PRO-SPIN Portable Ping Pong Set with Retractable Ping Pong Net for Any
How to Pack Games for a 90-Day Patrol
The unofficial rule on most boats is that you get one personal morale item beyond your standard issue, plus whatever the MWR fund or ship's library already stocks. Coordinate with your division so you don't have four chess sets and zero mancala boards. A good underway entertainment loadout for a fifteen-person berthing compartment looks like: one premium chess set, one mancala board, one 3-in-1 combo for variety, one multiplayer checkers set, and one portable ping-pong kit shared at the section level. Total locker footprint: roughly the volume of two paperback novels per game, which fits comfortably into the morale gear locker most boats designate near the crew's mess.
Vacuum-seal any cardboard inserts before you stow them. Even with atmospheric control, the humidity cycling on a long patrol will eventually warp untreated paper products. Wooden boards finished with polyurethane survive indefinitely. Replace lost mancala stones with whatever's available in the engine room scrap bin if you must — anything roughly the size of a marble works. Check out our companion piece on best board games without batteries for more offline-only picks.
Frequently Asked Questions
What board games are allowed on US Navy submarines?
Any non-electronic board game is allowed aboard US Navy submarines, subject to space approval from your COB or department chief. Games with batteries, radios, or wireless components are prohibited because they can interfere with the boat's sensitive electronic systems. Wooden and plastic mechanical games like chess, checkers, mancala, backgammon, and standard card decks are all fine. Some boats also approve compact dice games and miniatures-light tabletop RPGs if they fit in personal stowage.
How do submariners stay entertained without internet for three months?
The standard underway entertainment package combines pre-loaded movie libraries played on the mess decks projector, an extensive paperback book exchange, board games and cards, physical fitness in whatever small spaces exist, qualification studying for the next watch station, and a surprising amount of conversation. Long-patrol submariners describe the rhythm as monk-like: you read more, think more, and play deeper strategy games more than you ever do ashore. The lack of internet is genuinely the easiest part of submarine life to adapt to after the first ten days.
Are wooden chess sets better than plastic for long deployments?
Yes, wooden chess sets dramatically outperform plastic for 90-day deployments because the pieces have enough weight to stay put when the boat takes an angle, they don't crack when dropped on a steel deck, and the boards don't warp in fluctuating humidity. Folding wooden sets with internal piece storage also stow better in a coffin locker and survive being handled by dozens of crew members across an entire patrol. Plastic travel sets work for a weekend trip but rarely survive a full underway.
What's the best two-player game for submarine crew morale?
Chess is the historic answer, but mancala has gained ground on modern boats because rounds run shorter and the learning curve is gentler for sailors who didn't grow up playing strategy games. The ideal two-player game for submarine crew morale combines fast setup, no electronics, deep enough strategy to stay fresh after a hundred plays, and a small enough footprint to share table space with chow trays. Both chess and mancala check every box.
Can submariners play tabletop RPGs underwater?
Yes, tabletop RPGs like Dungeons & Dragons are reportedly popular on long patrols because they require almost nothing beyond dice, paper, and pencils, and a single campaign can run the entire 90-day deployment without ever repeating a session. The catch is space for the game master to spread out their notes and maps, which usually means commandeering a wardroom corner during off-watch hours. Many submariners say their best ever D&D campaign happened underwater.
How many board games should I bring on a 90-day submarine deployment?
Plan to bring one or two personal board games and rely on the boat's shared morale locker for variety. Bringing more than two takes up locker space you'll regret losing by week three. The smart move is coordinating with your bunkmates so the berthing compartment collectively has four to six different games available, rather than every sailor packing their own duplicate chess set. A 3-in-1 folding board gives you the most variety per cubic inch.
Do submarines have ping-pong tables?
Most submarines don't have dedicated ping-pong tables because deck space is too precious, but many boats have crew's mess tables long enough to support a portable retractable-net setup for casual matches between meal services. The PRO-SPIN style portable kit has become a popular crew-fund purchase precisely because it transforms an existing table without permanent installation. Boomer crews on extended deterrent patrols make more use of these than fast-attack crews on shorter runs.
Key Takeaways
- Choosing the right best board games for submariners during 90-day underwater deployments without internet means matching the key features to your specific needs and budget
- Read real customer reviews and check the return policy before you commit
- Also covers: board games for submarine sailors offline
- Also covers: tabletop games for navy submariners long patrols
- Also covers: best games for submarine deployment no wifi
- Compare value across models — the priciest option is not always the best fit