Promo Codes
Dollar Mills Casino is shifting the promo-code game: many of the best rewards are applied automatically so you start playing with extra ammunition the moment you create an account. New users get an instant welcome package of 8,000 Gold Coins plus 3 Sweeps Coins — no code required — and qualifying first purchases trigger a massive boost that can top 200% on initial Gold Coins packages. That means more spins, bigger rounds, and extra chances to work toward prizes without hunting for a promo string.
These automatic bonuses are ideal for players who want immediate action. Gold Coins are perfect for casual gameplay across the site, while Sweeps Coins are the path to prize-eligible games with a low 1x playthrough requirement. Find the full site rundown in our Dollar Mills Casino review if you want the deep dive.
Quick rules you need to know — simple, player-friendly limits
The most important details are compact and player-focused. Sweeps Coins carry a single 1x playthrough requirement and must be used on sweepstakes-eligible games. They’ll expire if you don’t log in for 60 days or more, and you’ll need at least 50 Sweeps Coins to redeem prizes. Gold Coins are purely entertainment currency and can’t be redeemed for prizes.
The first-purchase bonus applies automatically with your initial Gold Coins buy (minimum $4.99), so you don’t have to remember a code at checkout. Keep in mind some states are restricted: Idaho, Montana, Michigan, Nevada, Washington, Connecticut, Delaware, and Kentucky. Always check terms before you play — the simplicity of these offers is one of their biggest advantages.
Time-sensitive boosts — claim greater value on your first purchase
Promotions that add 200% (or more) to an initial Gold Coins purchase give you immediate leverage for bigger plays. These boosts are often limited-time, so if you want extra value on the first buy, act quickly — the math on a generous percentage bonus means more spins and more chances to convert Sweeps Coins into prize-eligible play. Remember the minimum deposit threshold and the 1x playthrough for Sweeps Coins when planning a session.
Games built to stretch your bonus — play smart where it counts
Use your Gold Coins and Sweeps Coins on titles that reward frequent action and bonus features. Try a variety across formats:
- Hot Pepper Slots from Pragmatic Play delivers cluster pays across seven reels with free spins and wild multipliers — a great match for coins that let you play longer. Read the full Hot Pepper Slots review .
- Bingo Slot 3 Lines Slots gives a compact classic experience with a progressive twist, fitting quick sessions or low-stakes testing. See the Bingo Slot 3 Lines Slots page .
- Finger Lick'n Free Spins Slots offers up to 15 free spins and an ante bet for flexible action that can stretch bonus funds into longer runs. Details are available in the Finger Lick'n Free Spins Slots review .
Matching your bonus type to the right game mechanics — free spins, tumble features, or buy features — helps turn extra coins into meaningful playtime and, potentially, prize-eligible Sweeps Coin redemptions.
Smooth banking and real support when you need it
Dollar Mills accepts common payment rails like Apple Pay, MasterCard, PayPal, and Visa, and operates in USD. If anything comes up, live chat is available and email support can be reached at support@dollarmills.com. The platform runs titles from Mascot Gaming, Onlyplay, Pragmatic Play, and Spade Gaming, so you’ll find a wide selection of game styles to match your bonus currency.
Where to track active promo codes and current boosts
Even though many top bonuses are automatic, the promo landscape changes quickly. Bookmark the promo codes hub to catch limited-time first-purchase boosts and special sweepstakes events. Offers are applied automatically when eligible, but the hub is the fastest way to see what’s live right now.
These promotions make it easy to extend play and chase prizes with lower friction. Read the site review and individual game pages to match available offers to your playstyle, keep an eye on the expiry rules, and plan your first purchase if you want the biggest immediate boost. Terms apply and restrictions are enforced, so check eligibility before you claim.