Troll K.O. Pokie Review

Troll KO


  • Software Green Jade Games
  • Game type Multiline, Knockout
  • Paylines 50
  • Reels 6
  • Min Bet 0.50
  • Max Bet 25.00
  • Max Payout 2000x top fixed win
  • Payout % 93% - 97% depending on the operator
  • Free Spins Yes
  • Volatility Medium
  • Features Skill Balance Pot, Knockout Feature, Loot Boxes
  • Themes Jungle

Pros and Cons


  • Innovative knockout feature
  • Generous loot box prizes
  • 2000x top fixed win
  • Affordable betting range


  • Too many symbols cause confusion
  • No scatter wins
  • No progressive jackpot

Explore the Troll Forest and Find Exciting Treasures

Troll K.O. slot challenges players to find treasures in the troll forest, which spreads over 50 win lines. As you explore, you can unlock free spins and random cash prizes.

Top features of Troll K.O. include six action-packed reels, a Skill Balance Pot, and insane wins. Open loot boxes to find incredible prizes and have a shot at those generous fixed payouts too.

Playing Green Jade Games' knockout slots is a rewarding experience for both players and operators. The latter can choose from an RTP ranging from 93% to 97%.

Gameplay and Design

The dark reels of Troll K.O. slot are set in a bright green jungle populated with goblins and trolls that know where the treasure is hidden. The reels are overpopulated with symbols, some of which appear only during the free spins. Some of them are silver and gold ingots, gold coins, goblins, trolls, diamonds, and crystals, among others.

The design is simple, making it easy for you to find and use the game functions.

Menu - You will find it on the right of the game title. You can complete the following by clicking on it:

  • Turn the music and audio effects off or on.
  • Adjust the game sound volume.
  • View your game history.
  • View the game rules and payout structure.

Autoplay - Located on the left of the spin button, it allows you to spin the reels automatically.

Bet - Use the plus and minus signs on the "Bet" button to place your bet.

Spin – After placing your bet, use the spin button to start playing.

Bonus Features

The following innovative features set Troll K.O. in a class of its own.

Wild Symbol - The symbol marked "WILD" functions as the wild symbol and substitutes for all symbols except the loot box symbols.

Knockout Feature - Use this feature to smash and knock out symbols to score loot box wins during the base game. When you knock out a symbol, it disappears and the symbol above cascades and occupies the empty space. To score a loot box win, you must line up at least three loot box symbols in a row anywhere on the reels.

The K.O. meter is located on the right of the game screen, indicating the remaining number of knockouts. You get a knockout for every five paid spins.

Loot Box Wins - Match at least three loot boxes to score a loot box win. You can win bonus cash, free spins, or both. Match as many loot boxes as possible to win bigger prizes.

The following is a table of prizes you can win for matching different numbers of loot boxes:

3 loot boxes: 2x - 2.5x or 10 - 15 free spins

4 loot boxes: 4x - 5x or 20 - 30 free spins

5 loot boxes: 6x - 8x or 40 - 60 free spins

6 loot boxes: 10x or 70 - 80 free spins

Skill Balance Pot - As you continue to play Troll K.O., you will win second chances to win prizes. The Skill Balance Pot balances the distribution of loot box wins across all skill levels. If you miss a loot box prize in a game session, it will be added to the Skill Balance Pot so that you get a second chance to win it.

Auto Play Feature

You can use the autoplay feature of Troll K.O. as follows:

  • Click on the autoplay button on the left of the spin button to open the advanced autoplay settings.
  • Choose from 10, 20, 30, and 50 auto spins.
  • Set the auto spins to stop if a single win exceeds a certain amount or if the cash balance increases or decreases by a certain amount. Use the sliders in the settings window to set this amount.
  • Set the auto spins to spin if you win any prize.
  • The auto spins start as soon as you have completed the above.
  • The spin button turns into a countdown timer displaying the remaining number of auto spins.
  • Stop the auto spins by clicking again on the autoplay button.

How Much Can You Win?

Bet max to get the most from this knockout slot because smaller bets yield smaller prizes. The pay tables are different for the base game and the free spins.

Base game payout structure:

6 red trolls - 1000.00

6 orange trolls - 500.00

6 green trolls - 400.00

6 yellow goblins - 350.00

6 grey goblins - 300.00

6 green goblins - 250.00

6 diamonds - 200.00

6 green crystals, silver or gold ingots, or gold coins - 75.00

Free spins payout structure:

6 young man symbols - 1000.00

6 old man symbols - 500.00

6 young woman symbols - 400.00

6 horse symbols - 350.00

6 blue goblin symbols - 300.00

6 chicken symbols - 250.00

About Green Jade Games

Green Jade Games' launch in 2017 makes it one of the newest kids on the block. The software provider has a small portfolio of high-quality online casino games with innovative features, compelling themes, eye-catching visuals, and generous payouts. The games are all fully optimized for all kinds of devices including smartphones and tablets.

Green Jade Games has developed innovative knockout (K.O.) slots that allow players to turn losing lines into winning lines, exciting video slots, and skill-based arcade games. The company operates on licenses issued by the UK Gambling Commission (UKGC) and the Malta Gaming Authority (MGA).

Troll K.O. Slot – Our Final Words

Troll K.O. is like a breath of fresh air in the online slot gaming industry. The slot’s knockout feature adds an element of skill into a game of chance, allowing you to bend the odds in your favour.

Innovative bonus features like generous loot box wins, separate pay tables for the free spins and the base game, and the knockout feature lead to an unparalleled gaming experience. We recommend this slot for players who are looking for something out of the ordinary.

Hot Topics

Online Casino Bonuses
Online Casino Bonuses

You want casinos bonuses, we have more casino bonuses than we can count. This is the beginning of a very happy relationship!

Best New Online Casinos [Year]
New AU Online Casinos

A new online casino is nothing without a competitive welcome offer and we're making sure our readers get the very best!

No Deposit Free Spins Casinos
No Deposit Free Spins Casinos

You could search for hours looking for working free spins bonuses. Or you could just use our tried and test list and get winning instead!

Best Real Money Casinos [Year]
Best Real Money Casinos [Year]

Here it is, our grand selection of the best real money casinos for Australians. Complete with casino bonuses and lots of excitement!

Our Top AU Online Casinos October 2021
Get Free Bonuses Weekly!

Get the hottest bonuses delivered straight to your inbox, spam free!