Double the luck, double the fun — that's the promise of Double Happiness at 3d66. With its vibrant Asian festive theme, unique bonus mechanics, and remarkable win potential, this PG Soft slot has captured the hearts of hundreds of thousands of players across Malaysia.
PG Soft's latest slot featuring a captivating double-luck concept
Double Happiness is the latest video slot from PG Soft — one of the most dynamic and innovative online casino software providers in Asia. Unlike conventional slots, Double Happiness introduces a truly unique concept: every win can be automatically doubled through its signature "Double Win" mechanic, which sits at the heart of the entire game.
On the 3d66, Double Happiness is played in MYR with an interface fully optimised for local users. The game's theme draws inspiration from Asian festivities — featuring red angpau symbols, lucky calligraphy, and colourful lanterns — making it instantly familiar and endearing to Malaysian players who know the festive atmosphere well.
What truly sets Double Happiness apart is its impressive RTP of 96.8% — among the highest in the Asian-themed slots category. Pair that with 50 active paylines on every spin and a Free Spins mechanic packed with surprises, and it's no wonder this title has quickly become one of the most-played games among 3d66 across Malaysia.
An innovative mechanic that fills every spin with possibilities
Understand how the Double Win mechanic works in Double Happiness at 3d66
| Symbol | 3 Symbols | 4 Symbols | 5 Symbols |
|---|---|---|---|
| 🧧Golden Angpau | 20x | 80x | 400x |
| 🏮Red Lantern | 12x | 50x | 250x |
| 🌸Plum Blossom | 8x | 30x | 150x |
| 🐟Goldfish | 5x | 18x | 90x |
| 🍊Mandarin Orange | 3x | 10x | 50x |
| 🃏A / K / Q / J | 1.5x | 5x | 25x |
Values in the table are multiples of the current bet amount. Wins are doubled when the Shuang Xi symbol is active. RTP: 96.8%
Five simple steps to start claiming double the wins
Click the Register button, enter your Malaysian phone number, and create a password. Account verification is quick — in under two minutes, you'll be ready to enjoy all available games, including Double Happiness.
Deposit using Touch 'n Go eWallet, GrabPay, Boost, ShopeePay, DuitNow, or FPX (Maybank2u, CIMB Clicks). Minimum deposit is RM10 and credits are applied instantly. Absolutely no hidden fees.
From the 3d66 dashboard, go to the Slots category and search for Double Happiness. You can use the search function or filter by provider "PG Soft" to find it faster.
Use the bet control panel to select a stake between RM0.20 and RM200 per spin. If you're new, start at a lower bet amount to get comfortable with the Double Win mechanics before scaling up.
Hit Spin or activate Auto Spin. Watch out for the Shuang Xi symbol — it's the key to your doubled wins. The more often it appears, the greater your winning potential in every session!
At 3d66, all your personal information and transactions are fully protected by 256-bit SSL encryption. We never share your data with any third party without your consent. For more information, please read Privacy Policy our full suite of services.
Discover every bonus you can claim while playing at 3d66
If you've played online slots in Malaysia before, you'll know that most games follow a nearly identical formula — reels spin, symbols land, and wins are calculated along paylines. But when you try Double Happiness for the first time at 3d66, you'll quickly realise this is unlike any other slot out there.
The "Double Win" concept is more than just a catchy name — it's a gameplay mechanic that genuinely changes how you play and how you win. Imagine landing a solid win on a spin, and then suddenly the Shuang Xi symbol appears on the same reel. In an instant, that win is completely doubled. It's a feeling that words can barely capture — one you simply have to experience for yourself.
One of Double Happiness's greatest strengths is its medium-high volatility. This sets it apart from full-volatility slots like most major jackpot games. With high-volatility slots, you may have to wait a long time before landing a meaningful win. In Double Happiness, however, wins come around more frequently — making each session more entertaining and less likely to drain your balance quickly.
For new players at 3d66 who are new to online slots, Double Happiness is an excellent starting point. Its higher hit frequency means you'll receive more positive feedback as you play, helping you understand how slots work without suffering heavy early losses. At the same time, the Double Win and Expanding Wild mechanics ensure that big-win potential is always within reach — keeping every session genuinely exciting.
Malaysia is a country steeped in festive tradition, and locals are no strangers to Asian lucky symbols — red envelopes, lanterns, mandarin oranges, and Chinese characters meaning double happiness. Double Happiness weaves all these elements into one visually stunning package, making every spin feel like a celebration of something special.
The in-game soundtrack blends lively Asian festive music without being overbearing — suitable for play with headphones or through your phone's speaker. PG Soft is well known for their meticulous attention to visual and audio detail, and Double Happiness stands as one of the finest examples of their craft in the industry.
Play Double Happiness at 3d66 means you gain access to the most complete and user-friendly payment system in Malaysia. No need to worry about currency conversion rates or international charges — all transactions are conducted entirely in MYR and processed quickly.
Available deposit methods at 3d66 for playing Double Happiness:
Every MYR you win playing Double Happiness can be withdrawn within 5 minutes for regular members, and instantly for VIP members. 3d66. The withdrawal process is straightforward — simply log in to your account, click Withdraw, select your preferred payment method, and enter the amount. Your funds will arrive in your chosen wallet in no time.
3d66 takes our social responsibility to all players seriously. While Double Happiness is an incredibly entertaining game, we always remind you that slots are a form of entertainment — not a source of income. Every spin is completely random and cannot be predicted by any strategy or system.
Platform 3d66 offers a range of Responsible Gaming tools, including daily deposit limits, weekly loss limits, mandatory cool-off periods (self-exclusion), and access to professional support resources. If you or someone you know is experiencing gambling-related issues, we encourage you to visit the Responsible Gaming us or contact our support team, available 24 hours a day.
Playing at 3d66 is strictly for users aged 18 and above. We have a robust age verification system in place to ensure full compliance with this guideline. Remember — play smart, set your limits, and enjoy Double Happiness as the entertainment it's meant to be.
Double Happiness at 3d66 is more than just a slot — it's an experience. From PG Soft's stunning high-quality animations, to the thrilling and unique Double Win mechanic, to Malaysia's easy and fast e-wallet payment options, every aspect of this game has been crafted to deliver maximum satisfaction for local players.
Whether you're playing during your lunch break, watching a badminton match on TV, or winding down over the weekend — Double Happiness at 3d66 is always here for you. Register today, claim your RM100 welcome bonus, and discover for yourself why double the luck awaits you here!
Register now and claim your RM100 welcome bonus. Deposit via Touch 'n Go, GrabPay, or DuitNow — and start playing Double Happiness in under 3 minutes!