BETSRANK — 2026

    Online slots.
    Explore every mechanic.

    SCROLL TO EXPLORE Explore
    NetEntNetEnt

    Twin Spin

    7.8/10
    Release December 2013· Updated September 2026

    Iconic NetEnt slot (Dec 2013). Exclusive Twin Reels Feature. BetsRank score: 7.8/10.

    RTP
    96.55%
    Volatility
    Medium-High
    Max Win
    1 000x
    Grid
    5x3
    Bonus Buy
    No
    Twin Reels Feature (2 identical reels on every spin)Expansion 3-4-5 reels identiquesWilds reels 2-5243 ways BothwayNo Free Spins
    Play the free demoOfficial NetEnt demo · no signup, no real money
    7.8

    BetsRank Verdict

    Our read of the game, based on the data the studio publishes

    Released on December 21, 2013, Twin Spin is one of NetEnt's most-played slots of all time — not for its max win (a modest 1,080x) but for its unique Twin Reels mechanic. Format 5x3, 243 ways Bothway, RTP 96.55%, medium-high volatility, max win 1,000x.

    Strengths

    • +Unique Twin Reels Feature mechanic
    • +Expansion up to 5 twinned reels
    • +243 ways Bothway
    • +Solid 96.55% RTP
    • +Beginner-friendly slot

    To consider

    • −Very modest 1,080x max win
    • −No Free Spins
    • −2013 release — the visuals feel dated
    • −0.25€ minimum bet is on the higher side

    About Twin Spin

    Released on December 21, 2013, Twin Spin is one of NetEnt's most-played slots historically — not for its max win (a modest 1,080x the stake) but for its Twin Reels mechanic, unique to the market, which makes it a classic gateway slot for new players. Format 5x3, 243 ways Bothway (combinations recognized both left-to-right AND right-to-left), RTP 96.55%, medium-high volatility, max win 1,000x the stake. Signature mechanic: the Twin Reels Feature — on every spin, 2 adjacent reels are automatically 'twinned' and display the same synchronized symbols. These twin reels can then expand to 3, 4, or even 5 reels simultaneously through a progressive expansion system, guaranteeing massive combos with repeated symbols. Wilds appear on reels 2 through 5 (not on reel 1). There's no traditional Free Spins mode — everything happens on the Twin Reels in the base game. The look is a modern fruit-machine aesthetic (cherries, bells, bars, lucky 7s, diamonds) with a late-2010s NetEnt neon design.

    Key mechanics

    • ▸5x3 format, 243 ways
    • ▸Bothway (left AND right)
    • ▸Twin Reels Feature (2 identical reels)
    • ▸3-4-5 reel expansion
    • ▸Wilds on reels 2-5
    • ▸No Free Spins
    • ▸RTP 96.55%

    ❓Twin Spin FAQ

    What is the RTP of Twin Spin?▾

    Official RTP is 96.

    55% (for NetEnt). Since April 2020, NetEnt has offered RTP ranges at some operators — always check via the in-game 'i' button.

    How does the Twin Reels Feature work?▾

    On every spin, 2 adjacent reels automatically become 'twinned' and display the same synchronized symbols.

    These twin reels can then expand to 3, 4, or 5 reels simultaneously through the expansion system. When all 5 reels are twinned with a high-paying symbol, that's the 1,000x max win.

    Why is there no Free Spins mode?▾

    Twin Spin is designed as a 'pure base game' title — the whole mechanic plays out on the Twin Reels during regular play.

    It's one of the last major NetEnt slots without traditional Free Spins, a deliberate design choice.

    Is Twin Spin available to play?▾

    Yes — universal coverage (NetEnt).

    Available at top-ranked crypto casinos in BetsRank's rankings as well as regulated casinos.

    Similar slots to discover

    Alexandre Dubois
    Alexandre Dubois

    Online Casino & Bonus Expert

    Last updated: 9/12/2026

    Learn more →

    Slot sheet last updated on · Sources: slotcatalog.com, official studio sites