NetEnt’s Twin Happiness Slot Review

Twin Happiness is a 5 reel, 243 ways to win payline slot from Net Entertainment that can be played from 25p to £125 a spin on all devices. With a Las Vegas/Asian feel, it comes with a Twin Reel feature where between 2 and 5 reels will link together and display the same symbols.

Where to Play NetEnt’s Twin Happiness Slot


up to £100





T&C Apply

New players only • 30 Free Spins (FS) • FS must be claimed within 48 hrs of receiving the email and expires after 14 days • Max Free Spins winnings £100. Skrill + Neteller excluded. Always refer to Bonus Terms – • General withdrawal restrictions & full T&Cs apply. #ad


up to £150





T&C Apply

First Deposit Only. Min. deposit: £20, max. Bonus £150. Game: Starburst, Spin Value: £0.10. WR of 60x Bonus amount and Free Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.30) of the free spin winnings and bonus amount or £5 (lowest amount applies). Free Spins must be used before deposited funds. First Deposit/Welcome Bonus can only be claimed once every 72 hours across all Casinos. Bonus Policy applies. #ad


up to £200


Free Spins



T&C Apply

18+. New players, £10+ deposits, no e-wallets / prepaid cards, 30x Playthrough on Bonus and 50x on Free Spins. T&Cs Apply #ad

Asian flavour

Design wise, Twin Happiness has more of an Asian flavour as red dominates the background. With A, K, Q, J, 10 and 9 royals, you will see peaches, lanterns, bars, lucky pink 7s and ingots – the latter is the most reward with 3, 4 or 5 on a payline giving you 2, 10 or 40 times your stake. There’s also a wild symbol which replaces all symbols – it appears on all reels except reel 1.

Twin Reel feature

The only extra to discuss is the Twin Reel feature – every spin begins with identical, adjacent twin reels that link together to showcase the same symbols. Randomly, the twin reels can expand to give you triplet, quadruplet or even quintuplet reels – they will all showcase the same symbols.

If you manage to do this with the highest value symbol (the ingot), you will pocket up to 1,080 times your stake (1,000 times your stake plus up to 80 times your stake from the triggering spin).

Simple & repetitive action

Twin Happiness is relatively simple and medium variance – if you want lots of bonus features, look away. It does offer simple, repetitive Asian action (with a Las Vegas touch). I do prefer other NetEnt slots though – the volatile Dead or Alive II and the TV series-inspired Narcos would be my choices.

Twin Happiness Slot Information

  • Game:
    Twin Happiness
  • Software:
    Net Entertainment
  • Type:
    Video Slot
  • Reels:
  • Paylines:
  • Total Coins:
  • Coins Range:
    0.25 to 125.00
  • Jackpot:
  • Bonus Round:
    Yes (1)
  • Free Spins/Multiplier:
Review by Chris Taylor

Review by Chris Taylor

Chris is a slots expert that has reviewed and played over 4,000 online slots. Having being in the iGaming industry for over 16 years, he knows how slots work, how bonus features are triggered and how the RTP and variance affect the gameplay.