If you’re looking to kick off December with a fresh stash of Gold Coins and Sweeps Coins, this month’s sweepstakes casino bonuses are absolutely stacked. Whether you want the biggest GC welcome pack, the strongest first-purchase deals, or the best ongoing rewards, the five platforms below stand out from the entire U.S. sweepstakes market. From million-coin starter bundles to casinos offering high-RTP exclusives and daily login boosts, here are the best sweepstakes casino bonuses to claim this December.
Must be 21 or older to play based on your location. Please play responsibly. Gambling problem? Call 1-800-GAMBLER.
SweepShark continues to be one of the most generous new platforms, delivering a huge wave of bonuses the moment you create an account. New players receive 125,000 Gold Coins and 2 Sweeps Coins instantly, with no purchase required. From there, SweepShark rewards you for completing simple profile steps:
+10,000 GC for email verification
+25,000 GC for phone verification
+15,000 GC for profile completion
By the time you’re fully set up, you’re sitting on 150,000+ GC, giving you a sizable bankroll to explore the site’s fast-growing slot lineup.
December also brings some of the best introductory purchase options in the market. The standout holiday bundle includes 2,000,000 GC and 100 SC for $49.99, making it one of the highest-value GC/SC combinations available anywhere. A $24.99 mid-tier offer gives you 875,000 GC and 50 SC, making it easy to try SC gameplay without a big spend.
Add in daily login streak bonuses, seasonal December promos, and a lucrative referral system worth 900,000 GC + 25 SC per friend, and SweepShark delivers elite value all month long.
Must be 21 or older to play based on your location. Please play responsibly. Gambling problem? Call 1-800-GAMBLER.
If you want maximum bonus value right out of the gate, SweepNext offers one of the strongest combined welcome deals this December. New players receive 2 Sweeps Coins and 20,000 Gold Coins immediately after signing up, giving you a clean entry point to test the platform.
Where SweepNext really stands out is its first-purchase bonus: 250,000 GC + 25 SC for just $9.99. This is one of the best SC-per-dollar deals available in December. The 25 SC alone makes the bundle a top-tier offer, and the quarter-million GC gives you enough playtime to try the platform’s large catalog of slots, crash games, and instant-win titles.
SweepNext markets itself as a next-generation sweepstakes casino, and the experience backs that up—smooth navigation, fast loading speeds, and a polished design that feels more modern than many older competitors. December also brings regular limited-time bundles, holiday promotions, and rotating GC boosts designed to reward both new and returning players.
If you're looking for one of the best overall value stacks at a low entry price, SweepNext remains a standout for December.
Must be 21 or older to play based on your location. Please play responsibly. Gambling problem? Call 1-800-GAMBLER.
High 5 Casino has cemented itself as one of the most player-friendly sweepstakes casinos, particularly for players who care about RTP. Many of its exclusive slots exceed 96% RTP, making High 5 one of the fairest platforms in the entire industry. That alone makes its December bonuses worth a look, but the welcome offer adds even more value.
New players receive:
250 Gold Coins
5 Sweeps Coins
600 Diamonds (High 5’s premium in-game currency)
The Diamond system is one of High 5’s biggest advantages. Diamonds can be used for boosts, extra in-game features, and even special promotional items, giving you more flexibility than the traditional GC/SC structure most sweepstakes casinos use.
Daily rewards are also a highlight in December:
Free GC and Diamonds every 4 hours
0.5 SC every 12 hours
Frequent seasonal events and bonus drops
High 5’s app and desktop site both run smoothly, and the game selection has expanded significantly heading into the holidays. If you want a platform that rewards frequent play and offers some of the fairest math models online, High 5 is one of December’s best overall choices.
Must be 21 or older to play based on your location. Please play responsibly. Gambling problem? Call 1-800-GAMBLER.
Crown Coins Casino remains one of the strongest value platforms this December thanks to its consistently generous daily login system. New players begin with 100,000 Gold Coins and 2 Sweeps Coins, a simple but effective welcome package that gives you plenty to try right away.
What truly sets Crown Coins apart is its repeatable weekly login streak system, which resets every Monday. This lets players collect increasingly valuable rewards every single week:
Day 1: GC booster
Day 2: Prize Wheel
Day 3–6: Gold Coin streak bonuses
Day 7: Sweeps Coins
Since the streak refreshes weekly, you can claim SC over and over throughout December—something very few sweepstakes casinos allow. The platform also leans into seasonal promotions, and December typically features holiday-themed events, bonus drops, and special Plinko boards that can reward GC or SC.
Crown Coins is also backed by a strong game library with titles from Pragmatic Play, Ruby Games, and other top studios. The variety, combined with the ongoing rewards, makes Crown Coins one of the best daily-value sites to play this month.
Must be 21 or older to play based on your location. Please play responsibly. Gambling problem? Call 1-800-GAMBLER.
If your goal is to get the largest possible stash of Gold Coins instantly, Spree remains unmatched. New players receive a massive 1,000,000 GC immediately upon sign-up, plus 2 Sweeps Coins at no cost. No other U.S. sweepstakes casino offers a million-coin grant with such flexible gameplay options.
Spree’s games feature low minimum bets and straightforward mechanics, which means that million-coin stack lasts longer here than it would on many other platforms. This makes it a great place for casual players who want to explore without worrying about burning through their balance.
December also brings Spree’s signature first-purchase offer: a 200% GC boost on the $9.99 and $24.99 packages. This is one of the biggest GC multipliers available at any price point, and it helps both new and long-term players extend their sessions.
With massive free GC, cheap reload boosts, and easy-to-learn games, Spree offers the best pure volume welcome bonus for December.
Must be 21 or older to play based on your location. Please play responsibly. Gambling problem? Call 1-800-GAMBLER.
Funrize closes out December’s top sweepstakes bonuses with a mix of generous GC grants and some of the easiest opportunities to earn free SC. New players get 125,000 Gold Coins instantly just for creating an account—no purchase required.
Funrize also stands out because it gives players consistent ways to earn free Sweeps Coins through:
Daily wheels
Bonus spins
In-game SC reward features
This makes Funrize one of December’s most beginner-friendly options for players who want to test SC gameplay without spending money. The platform also offers a wide variety of games, from seasonal slots to crash-style titles and classic casino picks.
Funrize’s interface is fast, clean, and easy to navigate, making it especially appealing for casual players or newcomers to sweepstakes gaming. Paired with one of the biggest GC starter packs in the market, Funrize remains one of the most rewarding and accessible platforms heading into the holidays.
Must be 21 or older to play based on your location. Please play and enjoy computer games responsibly and in a safe manner. Numerous measures are available to allow you to engage in our games in a fun and responsible way.