International Games System (IGS)

International Games System

IGS is the brain behind the decade’s most popular fishing game, Ocean King, but that is not all there is to the developer. International Games System is a company from Taiwan that specializes in the development of diverse arcade and online games.

IGS distributes its gaming software and hardware to arcade shops and online hosting platforms while also creating mobile social casinos compatible with Android and iOS devices.

What Is the International Games System?

International Games System is an arcade game company based in New Taipei, Taiwan. Officially established in 1991, the company designs, develops and sells software and hardware for arcade, mobile, and online games. IGS’s product lineup includes recreational casino games, puzzles, simulation machines, and Massively Multiplayer Online Role-Playing Games (MMORPG).

Some of its most popular titles include the critically acclaimed Ocean King, Alien Challenge, Knights of Valour, Oriental Legend, Dragon World, Conquest of the Three Kingdoms, Monster Eye 2, etc.

In addition to selling its products, IGS combines its games into mobile apps and puts them up for download on Google and App Stores. These apps have garnered millions of downloads thanks to the realistic themes of the titles and the thrilling experience they deliver.

What Kind of Games Does IGS Have?

IGS designs, manufactures, and markets simulation games, casino games, puzzles, and MMORPGs. Its casino game offerings include slots and arcade titles.

International Game Systems Games List

Here is a list of the games you will find in the IGS collection:

  1. Monster Eye 2
  2. Overtake VR
  3. Speed Driver 5
  4. Hero of Robots
  5. Oriental Legend
  6. Knights of Valour
  7. Star Mahjong
  8. Dancing Online
  9. Golden HoYeah
  10. Pool Ace
  11. Queen Cards
  12. Battle of the Goddesses
  13. Hypercross
  14. Rolling Hero
  15. Asphalt 9
  16. Shooting Mania
  17. Train’s Party
  18. Bounce Fireball
  19. Kick Mania
  20. Dolphin Star
  21. Fancy Racing
  22. Royal Archer
  23. Sweet Kart
  24. Dino rock
  25. Fluffy Rider
  26. Fruits Carnival
  27. Hero of Robots
  28. Captain Sub
  29. FotoZone
  30. Power Truck Special
  31. Go Go Pony
  32. Overtake
  33. Speed Rider
  34. Costume Party

Popular IGS Fish Games Table

Ocean King is not the only IGS fish games table. Over the years, the developer has added a number of fishing titles to its ever-growing product lineup:

  1. Ocean Tale
  2. Pacfish
  3. Dragon Valor
  4. Zombie Awakening
  5. Dinosaur Island
  6. IGS fish hunter
  7. Ocean Monster
  8. Ocean Monster Plus
  9. Monster Revenge
  10. Dragon Hunter
  11. King of Treasures

Are IGS Games Legit?

I could not find any information about independent third-party testing on their website, so there’s no precise way to tell. However, from my experience with playing some of the games, they appear to be legit, and I did not detect any foul play.

Can You Access IGS Games on Mobile?

Yes, you can. As I mentioned earlier, IGS has quite a number of apps on the Google Play Store and App Store that grant you access to its games. These apps include Subway Hero Run, Golden HoYeah, Diamond Slot, Slotverse, Pool Ace, Competitive Mahjong, and SD5. You will find hundreds of games on each app, ranging from slots to fishing games, lotteries, and different kinds of arcade titles.

Note that the International Games System apps function as recreational social casinos and do not offer real-money gaming. This means that you cannot exchange the in-game coins for real money. So, if you are merely looking for a platform to try your hand at casino-style games without the prospect of winning cash prizes, these should do.

How to Choose IGS Sweepstakes Casinos?

Scouring the internet for the best IGS sweepstakes casinos can be quite daunting. To make the process a lot easier, we have compiled a few tips to help you sift through the chaff and find the best options.

  • Safety and Legal Compliance: Your safety when playing on sweepstakes casinos should be your top priority, as you do not want to risk your personal information getting in the wrong hands. Confirm that the IGS casino adheres to the US sweepstakes law and puts stringent security measures like an SSL encryption protocol and firewalls to safeguard your data. A legally compliant sweepstakes site fulfils the “no-purchase necessary” requirement by offering free coins, offering an alternative mode of entry (mail-in bonus), and having an appropriate age limit.
  • Bonuses and Promotions: Look out for IGS casinos with various bonuses and promotions for new and existing players. In addition to the no deposit bonus and mail-in offer, you should find other bonuses like a first purchase discount, referral bonus, daily bonus, etc. These bonuses allow you to stack up free coins to enjoy your favorite fish games and possibly win cash prizes.
  • Payment Methods: Although legal IGS sweepstakes casinos should allow you to play games without making a purchase, you still need banking options to redeem your sweeps coins winnings. Thus, it is crucial to ensure that you choose a gaming platform with multiple secure payment methods to facilitate fast and smooth transactions.
  • Game Lobby: Choosing a sweeps casino with a diverse game lobby gives you more options to enjoy, so you do not get jaded quickly. In addition to having a good number of IGS fish games, you should also look for platforms with thrilling slot titles, table games, video poker, and, if possible, live dealer titles. The games should be certified by independent third-party testing agencies and have reasonable RTPs.
  • Reputation: Before signing up on a sweepstakes site, check what other players are saying about it. This directs your expectations and helps you know if the platform is truly what it claims to be.

Alternatives to IGS

Besides IGS, there are other software providers that develop fish table games for both land-based and online casinos. And, there are some, like RTG, that are popular among players but still lack fish games in their portfolio. Their games are also far more accessible than IGS, so feel free to check them out on sweeps casinos.

KA Gaming

Kick Ass Gaming (KA Gaming) is the creative force behind popular fish titles like Fish Hunter and Golden Dragon. It is arguably the industry’s biggest developer of fish games and currently boasts an extensive portfolio comprising 500 slots, 30 specialty games, and 55 fish titles.


Spadegaming has been operating since 2007, making it one of the oldest fish game developers. The company offers 3 fish games – Alien Hunter, Fishing War, and Fishing God.

Badass Skill Games

Headquartered in the United States, Badass Skill Games specializes in the development of fish game software and physical cabinets for land-based casinos. The company currently has about 17 fish games in its collection, including Tiger Strike, Dragon Strike, Kraken Strike, etc.

Mascot Gaming

Mascot Gaming is a Romanian developer with over 90 games in its portfolio. However, the company only has a single fish game called Hook Up! Fishing Wars, which enjoys considerable popularity among players.


Established in 2009, NetGame primarily focuses on the development of slot games and only offers 2 fish games – Fishing Kingdom and Candy Heroes. These games are incredibly exciting and available on sweeps casinos like NoLimitCoins, Funrize, and TaoFortune.

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IGS – The Bottom Line

IGS developed one of the most widely played fish games, making it a respected fish table developer in the industry. The company has over 50 games in its repertoire, including many popular fish titles, arcade games, and slots.

Although not many sweepstakes casinos host IGS games, you can still enjoy the developer’s titles by downloading its mobile apps from the Google Play Store or App Store.

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