Quick answer
Magic 81 Lines is a Novomatic (Greentube) slot (2014) with 95.06% RTP and high volatility. It uses ways to win with multipliers and wild symbols. RTP can vary by casino.
Key specs
- RTP
- 95.06%
- Volatility
- High
- Grid
- 4 reels
- Pays
- Ways to win
- Released
- 15 November 2014
- Jackpot
- None
Not published by the provider: max win, bet range
Top-rated casinos (check the game is available)
We haven't confirmed which partner carries this game.
- Aurivo Casino100% up to $1,000 + 200 Free Spins30x bonusGet 200 spins + 100% at Aurivo Casino (opens in new tab)
18+. New customers. Min dep $20. 30x bonus wagering. Max bet $5. 30 days. 200 spins on Book of Dead at $0.20. Credited in daily batches of 20 over 10 days. Full T&Cs apply.
Key terms
18+. New customers only. Min deposit $20. 30x bonus wagering requirement. Max bet $5 while wagering. Free spins on Book of Dead at $0.20 per spin. Spins credited in daily batches of 20 over 10 days. Offer valid 30 days. Full T&Cs apply. Please gamble responsibly.
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18+. New customers. Min dep $20. No wagering. 7 days. 150 spins on Big Bass Bonanza at $0.10. Full T&Cs apply.
Key terms
18+. New customers only. Min deposit $20. No wagering on winnings. Free spins on Big Bass Bonanza at $0.10 per spin. Offer valid 7 days. Full T&Cs apply. Please gamble responsibly.
- Kronos Royale200% up to $2,000 + 10% weekly cashback40x bonusGet 200% bonus at Kronos Royale (opens in new tab)
18+. New customers. Min dep $50. 40x bonus wagering. Max bet $10. 60 days. Full T&Cs apply.
Key terms
18+. New customers only. Min deposit $50. 40x bonus wagering requirement. Max bet $10 while wagering. Cashback: 10% of net casino losses each week (Monday to Sunday), paid as cash with no wagering every Monday, up to $500 a week. Offer valid 60 days. Full T&Cs apply. Please gamble responsibly.
Game availability varies by casino and country.
Themes:
How to play Magic 81 Lines (members only)
Instead of fixed lines, matching symbols on adjacent reels pay in any position, starting from the leftmost reel. The more matching symbols there are on each reel, the more ways the combination pays.
Magic 81 Lines is played on a 4 reels grid with ways to win.
- Set your stake. Choose your total bet per spin. Wins are paid as multiples of this stake.
- Check the paytable. Open the game's info screen to see what each symbol pays and the exact rules for this version.
- Spin. Each spin's result is decided by a certified random number generator, independent of previous spins.
The full Magic 81 Lines guide: how winnings work, 2 features and 3 strategy tips
- Your stake plan: a $50 budget → about $0.17 a spin (high volatility)
- What 95.06% RTP costs per $100 wagered: $4.94 on average
- 2 features explained: multipliers, wild symbols
- Stake plans for $20 to $250 budgets, checked against the $0.40 minimum bet
- 4 slots with the same style and a higher RTP (up to 98.12%)
- Strategy tips and a session planner for Magic 81 Lines
Free · no card · 18+ only
Never sold · export or delete any time · What do members get?
How winnings work (members only)
What 95.06% RTP costs per $100 wagered
Multipliers are applied to wins as they land; in many games several multipliers add together or multiply each other, which is where the largest wins come from.
What 95.06% RTP means
Expected return = stake × 95.06%
Over $100 of total bets, the long-run average loss is $4.94
RTP is a long-run average across millions of spins. Any single session can finish far above or below it, especially on a high volatility game.
Features explained (members only)
2 features explained: multipliers, wild symbols
Multipliers
Multipliers increase a win by a set factor, such as 2x or 10x. They can be attached to symbols, applied to a whole spin, or grow during a feature, and are a main driver of the biggest wins.
Wild symbols
Wilds substitute for regular paying symbols to help complete winning combinations. They do not normally replace scatter or bonus symbols.
Strategy tips (members only)
- Size your stake to the volatility. High volatility concentrates the return in rare, large wins. Long losing runs are normal. Keep stakes small (around 1% of your session budget or less) so you can ride out the swings. A simple rule: bring at least 300 spins' worth of budget, so a $50 budget suggests a stake of about $0.17.
2 more tips and a session planner
- Bonus wagering: at 95.06% RTP, clearing $1,000 of wagering costs about $49.40 on average. Check the bonus terms, as some casinos exclude specific games. Run your numbers in the wagering calculator.
- Set limits before you spin. Decide your loss limit and session time in advance and stop when you reach either. No pattern or betting system changes the outcome of a spin.
More on this in slot RTP and volatility explained and bankroll management.
Does it fit your budget? (members only)
Stake plans for $20 to $250 budgets, checked against the $0.40 minimum bet
For high volatility we suggest a budget of at least 300 spins. This is what that means for Magic 81 Lines.
| Budget | Stake a spin | Bet range | Average cost of 300 spins |
|---|---|---|---|
| $20 | $0.07 | Below the $0.40 minimum bet | $0.99 |
| $50 | $0.17 | Below the $0.40 minimum bet | $2.47 |
| $100 | $0.33 | Below the $0.40 minimum bet | $4.94 |
| $250 | $0.83 | Fits | $12.35 |
Averages only: a short session can end far above or below them. Set a loss limit before you play.
Same style, better RTP (members only)
4 slots with the same style and a higher RTP (up to 98.12%)
Slots with the same mechanic (ways to win) and volatility (high) as Magic 81 Lines, with a higher published RTP. Casinos can still run lower versions of any of them.
Questions
Frequently asked questions
Who makes Magic 81 Lines?
Magic 81 Lines is developed by Novomatic (Greentube) and was released in 2014.
What is the RTP of Magic 81 Lines?
The default RTP of Magic 81 Lines is 95.06%.
Is Magic 81 Lines high volatility?
Magic 81 Lines is rated high volatility. High volatility concentrates the return in rare, large wins.
Can I play Magic 81 Lines for free?
Not on GambGenius at the moment: we don't list an official Novomatic (Greentube) demo of Magic 81 Lines.
Does Magic 81 Lines have a bonus buy?
No bonus buy is listed for Magic 81 Lines in the sources we checked.
Where this data comes from
- greentube.com Provider
- slotcatalog.com Slot database
Specs come from the provider's own site and 1 independent slot database. Casinos can run lower-RTP versions, so always check the game rules before you play.
Game artwork © Novomatic (Greentube), shown to identify the game.

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