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Thunderkick slot

Well of Wonders

RTP
96.1%
Volatility
Low
Max win
2,280x

A wishing-well slot on 7 reels paying by symbol occurrence rather than lines, with respins, multipliers, wilds and a fairy feature.

Play at Opalis (opens in new tab)

Carries Thunderkick · check Well of Wonders is in the lobby in your country.

18+. New customers. Min dep $20. 35x bonus wagering. Max bet $5. 21 days. 125 spins on Sweet Bonanza at $0.20. Full T&Cs apply.

Key terms

18+. New customers only. Min deposit $20. 35x bonus wagering requirement. Max bet $5 while wagering. Free spins on Sweet Bonanza at $0.20 per spin. Offer valid 21 days. Full T&Cs apply. Please gamble responsibly.

Added 110 Thunderkick slots
Well of Wonders slot by Thunderkick

Quick answer

Well of Wonders is a Thunderkick slot (2017) with 96.1% RTP, low volatility and a 2,280x max win. It uses other with respins, multipliers and wild symbols. An official free demo is available. RTP can vary by casino.

Key specs

RTP
96.1%
Volatility
Low
Max win
2,280x
Grid
7 reels
Pays
Other
Released
15 March 2017
Jackpot
None

Not published by the provider: bet range

Casinos with Thunderkick games

  • Opalis125% up to $750 + 125 Free Spins35x bonusCarries Thunderkick
    Play at Opalis (opens in new tab)

    18+. New customers. Min dep $20. 35x bonus wagering. Max bet $5. 21 days. 125 spins on Sweet Bonanza at $0.20. Full T&Cs apply.

    Key terms

    18+. New customers only. Min deposit $20. 35x bonus wagering requirement. Max bet $5 while wagering. Free spins on Sweet Bonanza at $0.20 per spin. Offer valid 21 days. Full T&Cs apply. Please gamble responsibly.

Check Well of Wonders is in the lobby in your country.

What does an hour cost?

Themes:

Free demo Members

Try Well of Wonders with play money before deciding whether to play for real. Official Thunderkick demos are free for GambGenius members.

Member access — full guide unlocked

How to play Well of Wonders (members only)

This game uses its own win-evaluation system. Check the in-game paytable for exactly how combinations are formed.

Well of Wonders is played on a 7 reels grid with other.

  1. Set your stake. Choose your total bet per spin. Wins are paid as multiples of this stake.
  2. Check the paytable. Open the game's info screen to see what each symbol pays and the exact rules for this version.
  3. Spin. Each spin's result is decided by a certified random number generator, independent of previous spins.

The full Well of Wonders guide: how winnings work, 3 features and 3 strategy tips

  • Your stake plan: a $50 budget → about $0.50 a spin (low volatility)
  • What 96.1% RTP costs per $100 wagered: $3.90 on average
  • 3 features explained: respins, multipliers, wild symbols
  • Stake plans for $20 to $250 budgets
  • Strategy tips and a session planner for Well of Wonders

Free · no card · 18+ only

Never sold · export or delete any time · What do members get?

How winnings work (members only)

What 96.1% RTP costs per $100 wagered, the 2,280x max win at a $1 stake

The top prize is capped at 2,280x your stake. On a $1 spin that is $2,280; on $0.20 it is $456. 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 96.1% RTP means

Expected return = stake × 96.1%
Over $100 of total bets, the long-run average loss is $3.90

RTP is a long-run average across millions of spins. Any single session can finish far above or below it, especially on a low volatility game.

Features explained (members only)

3 features explained: respins, multipliers, wild symbols

Respins

Selected reels or the whole grid spin again without a new stake, usually triggered by a specific symbol combination or near-miss feature.

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. Low volatility means frequent, smaller wins and a smoother balance. It suits longer sessions and bonus wagering, but big multipliers are rare. A simple rule: bring at least 100 spins' worth of budget, so a $50 budget suggests a stake of about $0.50.

2 more tips and a session planner

  • Bonus wagering: at 96.1% RTP, clearing $1,000 of wagering costs about $39.00 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 low volatility we suggest a budget of at least 100 spins. This is what that means for Well of Wonders.

Stake plans for Well of Wonders
BudgetStake a spinBet rangeAverage cost of 100 spins
$20$0.20Bet range not published$0.78
$50$0.50Bet range not published$1.95
$100$1Bet range not published$3.90
$250$2.50Bet range not published$9.75

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 Well of Wonders?

Well of Wonders is developed by Thunderkick and was released in 2017.

What is the RTP of Well of Wonders?

The default RTP of Well of Wonders is 96.1%.

Is Well of Wonders high volatility?

Well of Wonders is rated low volatility. Low volatility means frequent, smaller wins and a smoother balance.

What is the max win on Well of Wonders?

The maximum win on Well of Wonders is 2,280x your stake, which is $2,280 on a $1 spin.

Can I play Well of Wonders for free?

Yes. GambGenius members can play the official Thunderkick demo of Well of Wonders 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 Well of Wonders have a bonus buy?

No bonus buy is listed for Well of Wonders in the sources we checked.

Where can I play Well of Wonders?

Opalis carries Thunderkick games. Check Well of Wonders is in the lobby in your country before you sign up. 18+ · New customers · T&Cs apply. Availability varies by country.

Where this data comes from

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 © Thunderkick, shown to identify the game.

Well of Wonders · Opalis · 125% up to $750

Play at Opalis (opens in new tab)

18+. New customers. Min dep $20. 35x bonus wagering. Max bet $5. 21 days. 125 spins on Sweet Bonanza at $0.20. Full T&Cs apply.

Gambling should stay fun

Set deposit limits before you play, never chase losses and take regular breaks. If gambling stops being enjoyable, free and confidential help is available 24/7.

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