SLOT GAME
24 Hour Grand Prix slot game

24 Hour Grand Prix

Reviewed by Casino Slots Editorial TeamUpdated Aug 27, 2026

Game Parameters

StudioRed Tiger Gaming
Published RTP95.73%
VolatilityHigh
Release Date2020
Grid6 × 4
Pay MechanicLeft to right on adjacent reels
Max Win2166x
Bonus BuyNo
Game TypeVideo Slot
Min Bet0.10
GUIDE

Game Guide

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GAME INTRODUCTION

About 24 Hour Grand Prix

24 Hour Grand Prix, developed by Red Tiger Gaming and distributed by Evolution, immerses players in the adrenaline-fueled world of professional endurance racing. Released in September 2020, the game's visual identity is defined by sleek, high-performance race cars, pit lane elements, and a dynamic trackside atmosphere. Art direction emphasizes speed and competition, with vibrant graphics and detailed symbols that capture the essence of motorsport. The setting is a bustling race circuit, complete with cheering crowds and the roar of engines, creating an immersive experience for enthusiasts of car racing. This online slot game is designed to appeal to a broad audience with its engaging theme.

Game Highlights

  • Engaging high-octane racing theme with dynamic visuals.
  • Potential for larger wins through Super Wilds and symbol removal in Race Spins.
  • Inclusion of Daily Drop and Hourly Drop Jackpots for additional winning opportunities.
GAME DATA

RTP & Betting Snapshot

See what this RTP figure means across simple ₱10-per-spin theoretical wagering examples.

Published RTP95.73%
Theoretical House Edge4.27%
Example Bet₱10 / spin
SpinsTotal WageredTheoretical ReturnTheoretical House Edge
100₱1,000₱957₱43
500₱5,000₱4,787₱214
1,000₱10,000₱9,573₱427

Important: Theoretical return is a long-run mathematical estimate, not a prediction of your actual result after 100, 500, or 1,000 spins. RTP does not tell you when a win, bonus, jackpot or maximum win will occur.

GAME GUIDE

Gameplay, Features & Editorial Guide

FEATURES

Core Features

6x4 Reel Layout

The game utilizes a 6-reel, 4-row grid, providing a larger play area compared to standard slots and offering 30 fixed paylines for potential winning combinations.

Super Wilds

When two adjacent reels are filled with the same high-paying symbol, they transform into an animated 2x4 Super Wild, substituting for other paying symbols to help complete winning lines.

Jackpots

The game features Daily Drop Jackpot and Hourly Drop Jackpot. Landing 3 Jackpot symbols triggers a jackpot wheel game, offering a chance at significant prizes.

Gamble Feature

A classic wheel-based game where players can choose to gamble their winnings. Hitting the green area on the wheel increases the payout.

HOW IT PLAYS

Gameplay & Mechanics

  1. 1

    Step 1

    The core gameplay of 24 Hour Grand Prix revolves around spinning the 6x4 reel set to land winning combinations across 30 fixed paylines.

  2. 2

    Step 2

    Players begin by setting their desired stake, then initiate a spin.

  3. 3

    Step 3

    Symbols depicting various racing elements and card ranks land on the reels.

  4. 4

    Step 4

    Wins are evaluated from left to right, typically requiring three or more matching symbols on an active payline.

SYMBOLS

Symbols & Payout Roles

Race Spins symbolScatter, triggers Free Spins
High-paying car symbolsCan form Super Wilds when two adjacent reels are filled with the same symbol. Car number 24 is the highest paying.
Wild symbolSubstitutes for all paying symbols.
Jackpot symbolTriggers the jackpot wheel game.
REWARDS

Bonus Features

Race Spins

Landing three or more Race Spins Scatter symbols anywhere on the reels activates the Race Spins bonus. Three symbols award 10 free spins, with each additional symbol adding 5 more spins. During this feature, all low-paying card rank symbols are removed from the reels, increasing the probability of forming combinations with higher-value racing-themed symbols.

Pros

  • Exciting racing theme with detailed graphics and animations.
  • Innovative Super Wilds mechanic for enhanced win potential.
  • Progressive Jackpots add an extra layer of excitement.
  • Free Spins round removes low-paying symbols, boosting win chances.

Cons

  • High volatility may lead to fewer frequent wins.
  • RTP can vary significantly between casino operators, requiring player vigilance.
  • No Bonus Buy option, which some players prefer for direct feature access.

Best For

  • Players who enjoy high-volatility online slots and racing themes.
  • Those seeking games with progressive jackpots and dynamic features.
  • Players who appreciate detailed graphics and immersive sound design.
PLAYER NOTES

What to Know Before Playing

These notes explain verified game characteristics and responsible play considerations. They do not change the game RTP or guarantee a result.

Check RTP Configuration

Before playing for real money, always check the game's information section within your chosen casino to confirm the RTP percentage. Opt for casinos offering the higher 95.73% RTP version to maximize long-term returns.

Manage Bankroll for High Volatility

Given the game's high volatility, it's advisable to set a budget that allows for longer play sessions to ride out potential dry spells and wait for the larger wins or bonus features to trigger.

EDITORIAL VERDICT

Is This Slot Worth Playing?

Who Should Play

  • Fans of motorsport and racing-themed slots.
  • Players who enjoy high-volatility games with significant max win potential.
  • Those looking for slots with progressive jackpots and engaging bonus rounds.

Who Should Skip

  • Players who prefer low-volatility slots with more frequent, smaller wins.
  • Those who are not keen on racing themes or prefer simpler gameplay mechanics.

Final Verdict

24 Hour Grand Prix delivers a thrilling racing experience with its high volatility, engaging features like Super Wilds and Race Spins, and the added excitement of progressive jackpots. While its RTP can vary, choosing a casino with the higher configuration makes it a worthwhile spin for racing enthusiasts and high-stakes players.

QUESTIONS

24 Hour Grand Prix FAQ

What is the theme of 24 Hour Grand Prix?

The game is themed around high-stakes endurance motorsport, featuring imagery and sounds associated with professional car racing, including race cars, drivers, and pit lane elements.

Can I play 24 Hour Grand Prix on my mobile device?

Yes, 24 Hour Grand Prix is designed to be compatible with various mobile devices, allowing players to enjoy the racing action on smartphones and tablets.

Are there different RTP configurations for 24 Hour Grand Prix?

Yes, 24 Hour Grand Prix is available with multiple RTP settings, including 95.73% and a lower 90.71%. Players should check the game's information within their chosen casino to confirm the specific RTP in use.

Does 24 Hour Grand Prix offer a demo version?

Many online casinos provide a demo or free-play version of slots like 24 Hour Grand Prix, allowing players to try the game without wagering real money. Availability may vary by platform.

What information is available about 24 Hour Grand Prix?

This page combines verified source data with clearly labelled editorial guidance. Unsupported facts are left unavailable rather than estimated.

21+ · Play responsibly. Gambling involves financial risk.

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