New player for kera99 in Guide.

Medusa II Slot Game at kera99 with BCA and e-wallet

A player in Jakarta opens the kera99 app on their phone, navigates to the slot games, and selects Medusa II. The game loads in full screen. They tap the spin button, watch the reels turn, and the symbols align. Medusa II is one of the most played slots across Indonesia, offering straightforward mechanics and consistent payout patterns that keep players engaged.

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Medusa II

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Category: Live Table / Card
RTP: medium

At kera99, we host Medusa II as part of our full slot portfolio alongside Sweet Bonanza, Gates of Olympus, and Fortune Tiger. Medusa II runs on a five-reel format with multiple paylines and built-in features that trigger regularly. The game mechanics are simple: match symbols from left to right, and the payout table calculates your win instantly. No skill involved, no waiting—results appear in real time.

Game Mechanics and Layout

Medusa II is a five-reel slot with 25 fixed paylines. Each payline pays from left to right, starting from the leftmost reel. The game uses a grid of 5 columns and 3 rows. When you tap the spin button, all five reels turn together. Once they stop, the game engine scans the entire grid for winning combinations.

The symbol set includes low-value icons (playing card ranks) and high-value symbols themed around the Medusa mythology. The highest-paying symbol is Medusa herself. Landing five of the same symbol on a single payline triggers the top payout. Lower-value symbols still pay if you match three or more across a payline.

Medusa II five-reel grid with payline indicators

How Paylines Work

Each of the 25 paylines runs horizontally or diagonally across the grid. When the reels stop, the game checks every payline. If a payline contains three or more matching symbols in sequence (starting from the left reel), that payline wins. You do not choose which paylines activate—all 25 are always active. The payout for each winning payline depends on the symbols matched and their assigned value in the paytable.

A single spin can win on multiple paylines at once. For example, you might win on three different paylines in the same spin, and all three wins are added together and credited to your account instantly.

Note: The bet amount is set before the spin; it applies to all 25 paylines together. The total stake per spin is your coin value multiplied by the number of coins you select.

Special Features and Bonus Mechanics

Medusa II includes a scatter symbol and free spin functionality. The scatter symbol (usually a stone or shield icon) does not need to land on a payline to trigger a payout or feature. If you land two, three, four, or five scatter symbols anywhere on the reels in a single spin, a free spin bonus activates.

When free spins begin, a counter shows how many spins you have received—typically between 8 and 15, depending on how many scatter symbols triggered the feature. During free spins, your stake remains the same as the spin that triggered the bonus. All wins that occur during free spins are added to your total account balance when the free spins end.

A wild symbol also appears in Medusa II. The wild substitutes for any standard symbol (but not the scatter) to help complete payline wins. If a wild lands, it increases the chance of winning on that particular spin.

Free spin feature triggered

Scatter symbol activation

Wild symbol in use

Betting Options

kera99 allows you to adjust your bet per spin by selecting your coin value and the number of coins. The range is flexible—you can play conservatively with a low stake or increase your stake if you want higher potential payouts. Your chosen bet applies to all 25 paylines. Before each spin, confirm your bet amount on the screen, then tap the spin button.

Coin Value: The amount each coin is worth; adjustable from a minimum to a maximum allowed by kera99.
Number of Coins: The quantity of coins you activate per payline; multiplies your base stake.
Total Stake: Coin value × number of coins × 25 paylines = your total bet per spin.

Funding Your Account and Playing from Indonesia

To play Medusa II at kera99, you must first create an account and deposit funds. Accounts are opened in moments using your email or phone number. Once verified, you can add money using any of our supported Indonesian payment methods: DANA, e-wallet, mobile banking, local payment, online payment, or e-wallet. Bank transfers are also available from mobile banking, local payment, online payment, and e-wallet accounts.

For users in Surabaya, Bandung, Medan, Semarang, Yogyakarta, and throughout Indonesia, mobile banking is often the fastest deposit method. Scan the QR code with your banking app, confirm the transfer, and your kera99 balance updates in seconds. local payment and online payment are also instant. Bank transfers may take a few minutes depending on your bank's processing speed.

1

Open your accountStep 1

Visit kera99.app or install the Android app. Enter your email and create a password. Verify your phone number via SMS.
2

Deposit fundsStep 2

Tap the Deposit button in your account menu. Select your payment method (e-wallet, mobile banking, local payment, online payment, e-wallet, mobile banking, or bank transfer). Enter the amount and confirm. Your balance updates immediately.
3

Launch Medusa IIStep 3

Browse to the Slots category on kera99. Search for or scroll to "Medusa II". Tap to load the game. Set your bet and spin.
4

Withdraw winningsStep 4

Any wins are credited to your kera99 balance. To cash out, navigate to your account Withdrawal section, choose your payment method, and request your withdrawal. Processing times vary by payment provider.

Key Points for New Players

Medusa II outcomes are determined by a random number generator (RNG) that is tested and certified by independent auditors. Every spin is random and independent—previous results do not affect future outcomes. The game's payout percentage is fixed and published in the paytable; you can view it before playing.

kera99 services are available to users in jurisdictions where applicable law permits. Account verification is required to withdraw funds. If you have questions about your account, account preferences, or withdrawal requests, our support team is available via live chat or email.

Winning spin result and balance confirmation

Gameplay Expectations

Medusa II is designed for entertainment. Spin outcomes are random; no strategy or skill can predict or influence the result. The game will have winning spins and losing spins in natural variation. Over many spins, the average payout aligns with the game's published RTP (return to player) percentage, but individual sessions will vary widely.

kera99 is a gaming platform available to eligible users in supported regions. When you play, you do so within the bounds of applicable local law. If you ever wish to pause your account or have questions about your account status, our support team can assist you during business hours through multiple channels.