Mega Joker Pros & Cons
Quick breakdown of what works and what doesn't. The RTP dominates everything here.
- 99% RTP in Supermeter mode - highest available
- Progressive jackpot adds extra win potential
- Low volatility - your money lasts longer
- Simple dual-reel gameplay - easy to understand
- No complex features - just spin and win
- 85% RTP in base game - brutally low
- Max win only 2000x - weak compared to modern slot
- Graphics look ancient - basic 2004 visuals
- Max bet €10 - not for high-rollers
- No bonus rounds - some find it boring
Mega Joker Slot Review: NetEnt's 99% RTP Classic That Still Delivers
Mega Joker is NetEnt's legendary fruit machine from 2004, and here's why it still matters - the Supermeter mode offers 99% RTP, one of the highest you'll ever find. We tested this classic slot at SlotsGamblers, and while it looks ancient compared to modern games, its math is unbeatable.
This isn't your typical flashy video slot with bonus rounds and animated features. It's a dual-reel setup with a base game and a Supermeter mode that operates like old-school land-based machines. The bottom reels use a standard 3x3 grid with 5 paylines, but when you win, you can transfer coins to the top Supermeter reels for bigger payouts and that insane 99% RTP.
The progressive jackpot adds another layer. It's not huge by modern standards—usually between €1,000 and €10,000—but it's there and it grows. The max win is 2000x your bet, so you won't get life-changing money, but you won't lose your shirt either, since the RTP keeps you in the game longer.
NetEnt built this for players who want simplicity and fair odds over eye candy and complex mechanics. If you grew up playing fruit machines in pubs or arcades, this'll feel familiar. If you're used to Gates of Olympus or Sugar Rush, you might find it boring. The graphics are basic - chunky fruits and sevens on a simple background - and there's no soundtrack, just mechanical slot sounds.
The betting range is tight —usually €0.10 to €10 per spin —so high rollers won't be interested. But for casual players who want their money to last and enjoy old-school gambling, Mega Joker delivers. The Supermeter mode is where the magic happens, and understanding when to use it versus cashing out is the key to playing this game right.
| Specification | Details |
|---|---|
| Developer | NetEnt |
| Release Date | 2004 |
| Reels X Rows | 3x3 (dual setup - bottom + top) |
| Paylines | 5 fixed (bottom), 5 fixed (top in Supermeter) |
| RTP | 99.0% (Supermeter mode), 85.0% (base game) |
| Volatility | Low to Medium |
| Min Bet | €0.10 |
| Max Bet | €10.00 |
| Max Win | 2000x bet |
| Hit Frequency | Not disclosed |
| Default Bet Range | €0.10 - €10.00 |
| Mobile Compatible | Yes |
Symbols & Payouts
10 symbols total - fruits, sevens, and the Joker. Classic fruit machine setup with no fancy animations. Payouts are solid but require 3 of a kind of active paylines.
🃏 Joker Symbol - High Value
The Joker is your top-paying symbol and acts as the game's wild substitute. Five jokers on a line pay 2000x in Supermeter mode or trigger the progressive jackpot in base game. The design is a simple cartoon Joker face with that classic jester hat. This symbol is what you're hunting for because it unlocks the max win potential. Appears more often in Supermeter mode than base game.
7️⃣ Lucky Seven - High Value
Red sevens pay 200x for five of a kind in Supermeter mode, 100x in base game. Classic slot symbol that looks exactly like you'd expect - bold red number seven. These show up regularly and create decent mid-sized wins. Second-best symbol after the Joker, so you'll want to see these line up often for consistent payouts.
🔔 Bell Symbol - Medium Value
Gold bell symbol pays 100x for five in Supermeter, 50x in base game. Traditional fruit machine icon with a clean, simple design. These appear frequently and help build your bankroll for Supermeter transfers. Solid middle-tier symbol that bridges the gap between fruit symbols and premium sevens.
🍉 Watermelon - Medium Value
A green watermelon slice pays 80x for five in Supermeter mode. Design is basic but straightforward - green rind, red flesh, black seeds. Shows up often enough to provide regular small wins. One of the better fruit symbols, though still way below sevens and jokers in value. Good filler symbol between bigger hits.
🍇 Grapes - Medium Value
Purple grape bunch pays 60x for five of a kind in Supermeter. Simple cluster of grapes rendered in dark purple. Appears frequently as a low-to-mid-tier payer. Won't make you rich, but helps pad your balance for moving up to Supermeter mode, where the real action happens.
🍊 Orange - Low Value
The orange symbol pays 40x for five in Supermeter mode. Basic circular orange fruit with green leaves. A common symbol that creates frequent small wins. You'll see these lands often, and while the payouts aren't exciting, they help keep overall volatility low by hitting regularly.
🍋 Lemon - Low Value
Yellow lemon pays 40x for a five-of-a-kind. Simple yellow citrus design identical in style to other fruits. A ubiquitous symbol. Creates small wins that keep your balance stable rather than growing it significantly—part of why the game has low volatility.
🍒 Cherries - Low Value
Red cherries on a stem pay 20x for five in Supermeter, but three cherries pay even for two of a kind. Bright red design makes them easy to spot. These are your most frequent wins because they pay from as few as 2 symbols. Keeps your balance from dropping too fast between bigger hits.
⭐ Star Symbol - Special
A scatter symbol that appears only in base game mode. Three stars anywhere on the reels automatically trigger the Supermeter mode and transfer your win to it. No direct payout value, but triggers the feature that gets you to the 99% RTP game. Crucial for accessing the better-paying mode.
| Symbol | 5 of a Kind (Supermeter) | 5 of a Kind (Base) | 3 of a Kind | Special Properties |
|---|---|---|---|---|
|
Joker
|
2000x / Progressive | 2000x / Progressive | 50x | Wild substitute |
|
Lucky Seven
|
200x | 100x | 20x | Premium symbol |
|
Bell
|
100x | 50x | 10x | Medium value |
|
Watermelon
|
80x | 40x | 8x | - |
|
Grapes
|
60x | 30x | 6x | - |
|
Orange
|
40x | 20x | 4x | - |
|
Lemon
|
40x | 20x | 4x | - |
|
Cherries
|
20x | 10x | 2x | Pays from 2of a kind |
|
Star
|
- | - | - | Triggers Supermeter |
Bonus Features
One main feature - Supermeter mode. Plus a progressive jackpot that grows until someone hits five jokers in the base game.
| Feature | Trigger | Description | Max Win | Frequency |
|---|---|---|---|---|
|
Supermeter Mode
|
Win in base game + transfer | Access top reels with 99% RTP and doubled payouts | 2000x | Every win |
|
Progressive Jackpot
|
5 jokers in base game | Random progressive that grows with each spin | Varies (€1k-€10k average) | Rare |
RTP & Volatility
99% RTP in Supermeter mode is exceptional. 85% in the base game is awful. Low-medium volatility means steady gameplay.
| Category | Details |
|---|---|
|
Min Bet
|
€0.10 |
|
Max Bet
|
€10.00 |
|
Max Win (Base)
|
2000x or Progressive |
|
Max Win (Supermeter)
|
2000x |
|
RTP (Supermeter)
|
99.0% |
|
RTP (Base Game)
|
85.0% |
|
Volatility
|
Low to Medium |
Mobile
Works perfectly on mobile. The simple graphics load instantly, and the dual-reel layout fits smartphone screens without squashing anything. Touch controls are responsive—tap to spin, tap your win to collect, or transfer to Supermeter.
No performance issues on any device we tested. This game is so lightweight that even old phones run it smoothly. Battery drain is minimal because there's no complex graphics processing happening. You can play for hours on a single charge.
Tips
Stay in Supermeter mode as long as possible
That's where the 99% RTP lives. Don't collect small wins from the base game; transfer them to the top.
Watch the progressive jackpot
If it's unusually high (€15k+), consider playing the base game to chase it rather than Supermeter.
Use 20-coin bets in Supermeter
The 200-coin option drains your funds too quickly. SlotsGamblers recommends sticking to lower bets to extend your session.
Set a Supermeter bail-out point
Decide in advance when to collect. When you've doubled your transferred amount, cash out and start over.
Don't chase losses in the base game
The 85% RTP is brutal. If you're stuck on bottom reels without wins, take a break.
Similar Games
Jokerizer (Yggdrasil)
Another classic Joker theme with a similar Jokerizer mode that offers high RTP when activated. More modern graphics than Mega Joker, but a similar concept.
Double Stacks (NetEnt)
Same developer's take on simple classic slots. Lower RTP but more features; still maintains that retro fruit-machine feel.
Fire Joker (Play'n GO)
3x3 grid with Joker theme and respin features—higher volatility than Mega Joker, but better graphics and more excitement.
Mystery Joker (Play'n GO)
Classic fruit slot with joker symbols and mystery wheel bonus. Different mechanics, but targets the exact audience who wants simple old-school gameplay.
Play Responsibly - 18+ Only
Gambling should be entertaining and fun. Remember that slots are games of chance, and there's no guaranteed way to win. Never gamble more than you can afford to lose, and always set limits for yourself. If you feel gambling is becoming a problem, please seek help immediately.
FAQ - Frequently Asked Questions
How do you actually get that 99% RTP in Mega Joker?
You need to play Supermeter mode consistently. Win on the base game, transfer your coins to the top reels, and keep betting up there. The base game alone has an RTP of only 85%.
What's the difference between base game mode and Supermeter mode?
Base game uses your real money on the bottom reels and pays 85% RTP. Supermeter uses coins you transferred from wins, plays on the top reels, and pays 99% RTP with doubled symbol values. They're basically two separate games stacked on one screen.
Can you win the progressive jackpot in Supermeter mode?
Nah, progressive only triggers in the base game when you hit five jokers. Supermeter gives you the fixed 2000x payout instead. So there's actually a reason to stay in the base game if the progressive is huge.
Should you always transfer wins to Supermeter or collect them?
The SlotsGamblers team tested both strategies. Transferring to Supermeter offers better long-term RTP, but collecting builds your real balance faster. Transfer most wins but collect occasionally when you've had a good Supermeter run to bank profits.
Why is Mega Joker still popular after 20+ years?
That 99% RTP, honestly. Players know their money lasts longer here than anywhere else. The nostalgia factor helps, too —lots of people remember these fruit machines from pubs and arcades.
Is the 20-coin or 200-coin bet better in Supermeter mode?
A 20-coin bet is way safer. The 200-coin option drains your Supermeter fund in just a few spins if you don't hit wins. Stick with 20 coins to extend your session and maximize that 99% RTP.
How often does the progressive jackpot actually hit?
We didn't see it trigger during testing, so it's pretty rare. Five jokers on a payline in the base game is tough to land. The jackpot usually sits between €1,000 and €10,000, sometimes higher if it hasn't paid out in months.
Does Mega Joker beat modern slots like Gates of Olympus or Sugar Rush?
Depends on what you want. Mega Joker has way better RTP and your bankroll lasts longer, but max win is only 2000x versus 5,000x+ on modern games. If you want entertainment and features, modern slots are the way to go. If you're looking for math and fairness, Mega Joker wins.