Slot guide
Twin Spin slot: how NetEnt's linked reels work, RTP and stakes
NetEnt's 2013 slot with no bonus round: every spin links two neighbouring reels, and they can grow to five identical reels.
Twin Spin has no free spins, no bonus game and no pick feature. Instead, every spin starts with two neighbouring reels linked so they show identical symbols, and the link can grow to three, four or all five reels. The Twin Spin slot was released by NetEnt in December 2013, pays across 243 ways rather than fixed lines, returns 96.55% and is rated medium volatility, with a top win of 1,000x the stake.
Twin Spin: spec sheet
From the provider's published game sheet.
- Provider
- NetEnt
- RTP
- 96.55%
- Volatility
- Medium
- Max win
- 1,000x stake
- Reels
- 5
- Rows
- 3
- Ways
- 243
- Min bet
- 0.25 (EUR on provider page)
- Max bet
- 125.00 (EUR on provider page)
- Released
- 21 December 2013
Features
- Twin Reels on every spin: two adjacent reels linked, can grow to three, four or five identical reels
- Wilds on reels 2 to 5 substitute for other symbols
- 243 ways to win, no fixed paylines
RTP can be set lower by some casinos; the game's own help screen shows the figure that applies. 18+ only.
The Twin Reels mechanic in practice
At the start of each spin, two adjacent reels are joined and spin as one. Sometimes the link spreads to a third, fourth or fifth reel during the spin. Because linked reels always show the same symbols, the more reels are joined, the more ways a single symbol can line up. With 243 ways, a win only needs matching symbols on adjacent reels from the left, in any row.
Wilds appear on reels 2 to 5 and substitute for other symbols. When a wild sits on a linked reel, it is copied across every reel in the link, which is where the larger results come from. The game's whole appeal rests on this one idea, so it suits players who prefer a steady base game to waiting for a feature.
RTP, volatility and the 1,000x figure
The spec card shows 96.55%; some databases round it to 96.6%. The provider page gives 1,000x as the top win, while one third-party source quotes 1,080x. A medium volatility rating comes from a third-party source, since NetEnt's page does not state one. Casinos can run their own builds, so the in-game help screen is the reliable place to check the return before you stake. The RTP explained guide covers how to read it.
From euro bets to the GB limit
NetEnt quotes bets in euro, from 0.25 to 125.00 per spin. Licensed casinos in Great Britain show sterling stakes and cap online slots at £5 per spin, or £2 for players aged 18 to 24, so the top of the range is not offered here. The slot stake limits guide explains the rules.
Demo play, Megaways and Deluxe
A Twin Spin demo is worth a few minutes mainly to watch how often the link spreads to all five reels; it does not change real-money odds. None is embedded on this page. NetEnt shows the game on its own site, and a licensed casino opens demo play only after verifying your age and identity.
The page describes the original 2013 game. Twin Spin Megaways and Twin Spin Deluxe use the same idea with different layouts and figures, so check the full name in the lobby. Other NetEnt games are on the NetEnt slots page.
18+ only. Keep stakes within a budget and visit the responsible gambling page for limits and free support.
UK-licensed casinos, ranked by our score
Order = score out of 10. Every operator holds a Gambling Commission licence.
| # | Casino | Score | Welcome offer and significant terms | Payments | Links |
|---|---|---|---|---|---|
| Place 1 |  Double Bubble BingoGamesys Operations Limited | Score: 8.2 out of 10, very good | Choice: £25 free bingo or 30 bonus spins on Double Bubble Cash Wall after a £10 deposit and £10 wager Significant terms Min £10 deposit and £10 wager; 30-day expiry from deposit; spins on Double Bubble Cash Wall at 1p x 10 lines; bingo ticket value based on £1 tickets; sports, bingo and live casino wagering do not count for spins |
| Visit Double Bubble Bingo (opens the operator site in a new tab)Read the review: Double Bubble Bingo |
| Place 2 |  Amazon SlotsJumpman Gaming Limited | Score: 7.7 out of 10, good | Chance to win up to 500 bonus spins on Starburst Significant terms 18+, new players, £10 min fund; bonus spins winnings subject to 10x wagering; max bonus conversion equal to lifetime deposits up to £250; only bonus wagers count |
| Visit Amazon Slots (opens the operator site in a new tab)Read the review: Amazon Slots |
| Place 3 |  NetBetNetbet Enterprises Limited | Score: 7.8 out of 10, good | 100 bonus spins on Big Bass Splash after a £10 slot stake Significant terms £10 min deposit; opt in and bet £10 on slots; spins 10p on Big Bass Splash, valid 7 days; winnings paid as cash, max win £100 |
| Visit NetBet (opens the operator site in a new tab)Read the review: NetBet |
| Place 4 |  Jackpot CityBetway Limited | Score: 5.9 out of 10, fair | No welcome offer listed in the terms we read. |
| Visit Jackpot City (opens the operator site in a new tab)Read the review: Jackpot City |
| Place 5 |  32RedPlatinum Gaming Limited | Score: 7.9 out of 10, good | No welcome offer listed in the terms we read. |
| Visit 32Red (opens the operator site in a new tab)Read the review: 32Red |
Ad We may earn a commission if you open an account through links on this page; it does not change our scores or the order of operators. How we score · Advertising disclosure
Questions readers ask
Does Twin Spin have free spins?
No. The game has no free spins or bonus round. Its feature is the Twin Reels link that runs on every spin.
Is the Twin Spin RTP 96.55% or 96.6%?
Both describe the same figure: 96.55%, which some databases round to 96.6%. Check the in-game help, as casinos can run other builds.
What is the maximum win on Twin Spin?
The provider gives 1,000x the stake. One third-party source quotes 1,080x.
How does Twin Spin differ from Twin Spin Megaways?
Twin Spin Megaways and Twin Spin Deluxe are separate releases with their own layouts, RTP and features.