Quick answer
One Coin is a Wazdan slot (2024) with 96.17% RTP, medium volatility and a 500x max win. It has multipliers, hold and win and bonus buy. An official free demo is available. RTP can vary by casino.
Key specs
- RTP
- 96.17%
- Volatility
- Medium
- Max win
- 500x
- Released
- 10 October 2024
- Jackpot
- Fixed
Not published by the provider: grid, 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.
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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:
Part of the Coins series.
Free demo Members
Try One Coin with play money before deciding whether to play for real. Official Wazdan demos are free for GambGenius members.
How to play One Coin (members only)
This game uses its own win-evaluation system. Check the in-game paytable for exactly how combinations are formed.
- 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.
- Optional ante bet. Pay extra per spin to raise the chance of triggering the feature.
- Optional bonus buy. Where permitted, pay a fixed price to start the bonus directly.
The full One Coin guide: how winnings work, 6 features and 5 strategy tips
- Your stake plan: a $50 budget → about $0.25 a spin (medium volatility)
- What 96.17% RTP costs per $100 wagered: $3.83 on average
- 6 features explained: multipliers, hold and win, bonus buy, ante bet, mystery symbols and 1 more
- Bonus-buy risk breakdown
- Stake plans for $20 to $250 budgets
- Strategy tips and a session planner for One Coin
Free · no card · 18+ only
Never sold · export or delete any time · What do members get?
How winnings work (members only)
What 96.17% RTP costs per $100 wagered, the 500x max win at a $1 stake
The top prize is capped at 500x your stake. On a $1 spin that is $500; on $0.20 it is $100. When the cap is reached the round usually ends immediately.
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 96.17% RTP means
Expected return = stake × 96.17%
Over $100 of total bets, the long-run average loss is $3.83
RTP is a long-run average across millions of spins. Any single session can finish far above or below it, especially on a medium volatility game.
Features explained (members only)
6 features explained: multipliers, hold and win, bonus buy, ante bet and more
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.
Hold and win
Landing enough special cash or coin symbols starts a respin feature: those symbols lock in place, the respin counter resets each time a new one lands, and their values are collected when the feature ends.
Bonus buy
Lets you pay a fixed multiple of your stake to enter the bonus feature straight away instead of waiting for it to trigger. It raises variance considerably and is not available in every country (it is banned in the UK).
Ante bet
An optional extra charge on each spin, typically +25%, that increases the chance of triggering the bonus feature.
Mystery symbols
Special symbols that all reveal the same randomly chosen regular symbol, which can complete several wins at once.
Fixed jackpots
Jackpot prizes set at fixed multiples of your stake, such as Mini, Minor, Major and Grand.
Strategy tips (members only)
- Size your stake to the volatility. Medium volatility balances hit rate and win size. Expect dry spells between features, but not extreme swings. A simple rule: bring at least 200 spins' worth of budget, so a $50 budget suggests a stake of about $0.25.
4 more tips and a session planner
- Treat bonus buys as high-risk. Buying the feature concentrates your budget into a few large-variance rounds. Many results return less than the price paid. Read our bonus buy guide first.
- Understand the ante bet. It costs more per spin to trigger features more often; it does not change the game into a better bet.
- Bonus wagering: at 96.17% RTP, clearing $1,000 of wagering costs about $38.30 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
For medium volatility we suggest a budget of at least 200 spins. This is what that means for One Coin.
| Budget | Stake a spin | Bet range | Average cost of 200 spins |
|---|---|---|---|
| $20 | $0.10 | Bet range not published | $0.77 |
| $50 | $0.25 | Bet range not published | $1.92 |
| $100 | $0.50 | Bet range not published | $3.83 |
| $250 | $1.25 | Bet range not published | $9.57 |
Averages only: a short session can end far above or below them. Set a loss limit before you play.
Questions
Frequently asked questions
Who makes One Coin?
One Coin is developed by Wazdan and was released in 2024.
What is the RTP of One Coin?
The default RTP of One Coin is 96.17%.
Is One Coin high volatility?
One Coin is rated medium volatility. Medium volatility balances hit rate and win size.
What is the max win on One Coin?
The maximum win on One Coin is 500x your stake, which is $500 on a $1 spin.
Can I play One Coin for free?
Yes. GambGenius members can play the official Wazdan demo of One Coin free on this page. It uses play money only, so demo wins can't be withdrawn, and it is for players aged 18 and over.
Does One Coin have a bonus buy?
Yes. One Coin includes a bonus buy option, although it is unavailable in some countries such as the UK.
Where this data comes from
- wazdan.com Provider
Specs are as published by the provider. Casinos can run lower-RTP versions, so always check the game rules before you play.
Game artwork © Wazdan, shown to identify the game.
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