Cosmic Convoy

Cosmic Convoy

High 5 Games are taking you to the stars in Cosmic Convoy, a cluster pays style slot played on a 10x10 grid. Multiple wins are possible from a single spin with the Racking Up Riches feature. Look out for multipliers, transforming symbols and up to 20 free spins per bonus round. Truly Cosmic!
rating Rating
rating RTP
rating Paylines
rating Volatility
The UK Gambling Commission requires you to be over the age of 18 to play demo games. Are you over 18?
You are playing Cosmic Convoy for FUN defaultiframebackground playIframe
What does John have to say?

It might look like a budget version of Reactoonz, but Cosmic Convoy has more than enough bonus features to warrant closer inspection.

Up to 20% Cashback for each deposit

Play Now Terms & conditions apply
  • Thumbs-Up Multiple wins from a single paid spin
  • Thumbs-Up Up to 10x multipliers in the base game
  • Thumbs-Up Trigger up to 20 free spins
  • Thumbs-Down Modest 2,963x your stake potential
  • Thumbs-Down Below average RTP

Cosmic Convoy Review

Blast off in search of riches in the Cosmic Convoy slot from the guys at High 5 Games. At first glance, this space-themed game can look like a Reactoonz knock off, with a 10×10 grid full of similar-looking critters. But dig a little deeper, and you’ll see it has enough going with up to 10x multipliers, transforming symbols and up to 20 free spins on offer.

Read our full review now to find out if this slot will entertain you at warp speed or leave you stuck in an interplanetary traffic jam!

SLOT FEATURES Racking Up Riches, Free Spins, Multipliers, Transforming Symbols, Magnet Feature
RELEASE DATE 27th May 2021
SLOT TYPE Video Slot
REELS, ROWS, PAYLINES 10×10 Cluster Pays Grid
BET LEVELS £0.10 to £300
MAXIMUM WIN 2,963x your stake

Cosmic Voyager slot screenshot of the reels

Cosmic Convoy Bonus Features

There are certainly plenty of bonus features occurring across the 10×10 grid of Cosmic Convoy slot. For starters, the Racking Up Riches feature awards wins for clusters of 5 or more matching symbols, making multiple wins possible from a single paid spin.

Combine this with the random Magnet Feature, up to 10x multipliers and a generous free spins bonus round and you’ll have plenty to play for here.

Racking Up Riches Feature

The Racking Up Riches mechanism used by this slot enables multiple wins from a single spin in a Cluster Pays style. Wins are formed when 5 or more matching symbols appear horizontally or vertically adjacent to one another anywhere on the 10×10 grid. Once a win is formed, all non-winning symbols disappear and are replaced with fresh ones.

Any matching symbols appearing next to the existing winning combination will be added to it, and the process repeats. The feature is over when no more symbols are added or new winning combinations formed.


Glittering stars represent the scatters in the Cosmic Convoy slot. Each one that forms part of winning combinations on the grid will fly up to the meter above the reels. The free spins feature activates once 3 or more are collected on a single paid spin.

Transforming Symbols

A UFO or star scatter symbol appearing beside a winning combination will automatically turn into the same symbol and join the winning group for an extra boost. If either symbol appears next to multiple winning combinations, they’ll transform and join onto the highest paying ones.


The UFO symbol appears with a multiplier value of x2, x3, x5, x7, or x10. If it transforms and becomes part of a win, then its multiplier value is applied to the amount won from that winning combination. If more than one UFO symbol is added to a winning combination, then their multiplier values are combined and applied to the win total.

Magnet Feature

The magnet feature can activate randomly at the end of the Racking Up Riches feature when only one winning combination is present. When the feature triggers, all symbols on the screen matching the current winning combination are sucked in to become part of it.

If at least one new symbol is added to the combination, the Racking Up Riches feature will continue. The magnet feature can activate only once per bet.

Free Spins

Triggering the free spins round with 3, 4 or 5 star scatters will award you 5, 10 or 20 spins respectively. At the start of each free spins round, a group of 5, 6, or 9 adjacent matching symbols of a randomly selected type are placed in a random position on the reels, giving you at least 1 win.

It’s not possible to get additional spins or retrigger the free spins feature, so once you’ve used up all your allocated spins, you’ll land back in the base game.

Cosmic Convoy Jackpot

You won’t find a progressive jackpot hiding anywhere among the space rocks and planets in this slot. You’ll just have to be content with the modest 2,963x your stake maximum possible win here.

RTP and Volatility

Big wins might be tougher to come by in Cosmic Convoy as the game is rated as a highly volatile video slot. The RTP on the other hand is far from cosmic with a below-average 95.90% on offer.

Where to Play Cosmic Convoy

We’ve consulted with our casino experts, and they advise you to play Cosmic Convoy at the highly-rated Temple Nile casino. You can also benefit from more of their casino and bonus suggestions on the JohnSlots recommendations list.

Cosmic Convoy on Mobile

Blast off to the stars from anywhere when you play Cosmic Convoy at your favourite mobile casino today. It’s a fully mobile-optimised slot that will give you a great experience on any Android or iOS device.

Cookies help us give you a great experience on
By continuing to use this site, you are agreeing to the use of cookies. Learn More