Thunder Coins XXL is a popular online casino slot machine developed by Playson. Released in 2020, it has quickly gained attention among players for its unique hold-and-win mechanic and engaging gameplay. In this comprehensive review, we Find Thunder Coins XXL: Hold and Win on thundercoinsxxl now will delve into the various aspects of Thunder Coins XXL, exploring its theme, design, symbols, payouts, wilds, scatters, bonus features, free spins, RTP, volatility, betting range, max win, gameplay, mobile play, player experience, and overall analysis.

Theme and Design

Thunder Coins XXL is set in a fantasy world inspired by ancient mythology. The game’s visuals transport players to a mystical realm where they can uncover hidden treasures. The background features a majestic temple, complete with pyramids, hieroglyphics, and other cultural symbols from ancient civilizations. The overall design is vibrant and colorful, making it visually appealing even on smaller screens.

Symbols

The game boasts an extensive range of high-paying symbols, each associated with different mythological figures or artifacts. These include:

  • Wild: A golden coin with a lightning bolt in the center
  • Scatters: Four gods’ masks (African, Egyptian, Greek, and Chinese)
  • High-value Symbols:
    • Lion’s Head (5x bet per line win)
    • Ancient Sarcophagus (3x bet per line win)
    • Phoenix Feathers (2.5x bet per line win)

Payouts

Thunder Coins XXL offers a standard payout system, with wins calculated based on the number of matching symbols landed and their respective values.

  • Low-value Symbols:
    • Card ranks from 10 to Ace
    • Bet-specific payouts for these symbols
  • High-Value Symbols: Payouts mentioned earlier

The game’s maximum win is capped at a staggering 100,000 coins, which can be converted into cash based on the player’s bet.

Wils

The Wild symbol substitutes all regular symbols except Scatters and other Wilds. It also participates in wins when substituted for a high-value Symbol.

Scatters

Four Scatters (one of each mythology-inspired mask) activate the Bonus Game feature, which is explained below.

Bonus Features: Hold & Win

Thunder Coins XXL’s innovative bonus system allows players to hold winning combinations on the reels. When three or more Scatters land anywhere in view, a separate game window appears above the main grid. This activates the "Hold and Win" feature:

  • A set number of respins is awarded based on the triggering Scatters
  • Players can choose which symbols to keep (hold) or remove during each respin cycle
  • New wins are calculated with held symbols in place

Free Spins

The game features a dedicated Free Spin mode, triggered when six Scatters land:

  • A single spin per free spin session is available for 10 spins
  • Additional scatters can retrigger up to four times more sets of free spins

While this might seem limited compared to other slot machines, the opportunity to play extra rounds and win substantial sums compensates for its brevity.

RTP and Volatility

Thunder Coins XXL operates with a relatively low Return To Player (RTP) rate of 94.2%, considering most slots typically fall within an RTP range between 90% and 95%. While not as high-paying, the game’s volatility is somewhat moderate to high due to its reliance on winning combinations.

Betting Range

Stakes in Thunder Coins XXL can be adjusted from €0.20 up to a maximum of €100 per spin. This flexibility allows players with smaller bankrolls to participate and enjoy the gameplay without worrying about betting too much money at once.

Max Win, Gameplay, Mobile Play, and Player Experience

Thunder Coins XXL boasts an impressive max win potential of 5,000x bet, more than enough incentive for players looking for a potentially rewarding experience. Gameplay-wise, the slots features standard left-to-right symbol combinations, wild substitutions, scatters to trigger bonuses and free spins, and a ‘Gamble’ feature with the option to double wins.

Mobile Play

The slot is optimized for both Android and iOS devices, offering smooth gameplay on smaller screens without compromising any visual or functional aspects. It’s ideal for mobile players looking for something engaging during their daily commutes or breaks at work.

Overall Analysis

Thunder Coins XXL has several redeeming qualities that contribute to its success as an online casino slot machine:

  • Its unique bonus feature allows a more involved, active player experience compared to static wins
  • The moderate volatility balances payouts with the potential for large returns
  • Well-designed graphics immerse players in the game’s mythological theme

While it falls short of having exceptionally high RTP rates or providing immense variety within its gameplay mechanics, Thunder Coins XXL has something that appeals to many: instant gratification through rewards offered during respins, coupled with relatively achievable maximum wins. As such, we rank this slot a 7 out of 10.

If you are an avid slots player and haven’t given it a try yet, there’s no better moment than now!