Starburst XXXtreme Slot Demo by NetEnt

Starburst XXXtreme by NetEnt Slot Overview

Starburst XXXtreme by NetEnt fills a cosmic backdrop with glowing gemstones, neon streaks and gold-trimmed controls. Part of the same series as Starburst, it adds random Wild multipliers and selectable guaranteed Wilds to its jewel-filled presentation.

XXXtreme Spins guarantee Wilds on every paid spin until deactivated, while expanding Wilds lock during Re-Spins. Wild multipliers from x2 to x150 add together, and the intro screen announces a top win of 200,000x the bet. Explore the features in the free demo on BonusTiime, without an account or deposit.

Starburst XXXtreme Slot Specifications

Starburst XXXtreme uses a 5×3 grid (5 reels, 3 rows) with 9 fixed bet lines that pay from the leftmost reel to the rightmost reel, without gaps.

RTP (Return to Player)

The RTP is 96.26% in the base game, 96.45% with XXXtreme Spins and 1 guaranteed Starburst Wild, and 96.45% with XXXtreme Spins and 2 guaranteed Starburst Wilds.

Volatility

The game rules and screens do not publish a volatility rating; BonusTiime rates it High.

Max Win

The intro screen of the game shows a top win of 200,000x the bet.

Starburst XXXtreme Slot Features

Starburst Wild Symbol, Re-Spin, Multipliers, Random Wilds Feature and XXXtreme Spins drive the action, combining expanding Wilds, additive multipliers and an optional Wild guarantee paid per spin.

Starburst Wild Symbol

The Starburst Wild symbol can land on reels 2, 3 and 4, and it substitutes for all symbols. Its substitution pays the highest possible winning combination on a bet line, according to the paytable.

Re-Spin

One Starburst Wild symbol can appear on each reel, then expand to cover the full reel and award a Re-Spin. Covered reels lock in place, and any new Wilds during the sequence expand again and add another Re-Spin until no new Wilds land.

Multipliers

Each Starburst Wild symbol awards a random multiplier of x2, x3, x5, x10, x25, x50, x100 or x150. The multiplier applies to the bet line win of the spin or Re-Spin in which the symbol appeared; if more than one multiplier is awarded, their values are added and the wins are multiplied by the sum.

Random Wilds Feature

The Random Wilds Feature can activate after a spin or a Re-Spin. It drops 1-3 Starburst Wild symbols onto reels 2, 3 or 4, but it never places them on top of existing Wilds.

XXXtreme Spins

XXXtreme Spins stays active until you switch it off, and it guarantees Wilds on every spin. Two options are available, each charged on every spin while active:

• XXXtreme Spins (1 Guaranteed Starburst Wild): x10 the bet per spin; guarantees 1 Wild on reels 2, 3 or 4.
• XXXtreme Spins (2 Guaranteed Starburst Wilds): x95 the bet per spin; guarantees 2 Wilds on reels 2, 3 or 4.

Starburst XXXtreme Slot Review

Starburst XXXtreme wraps its action in a neon gem display, with cosmic colours and glossy interface work carrying the familiar Starburst identity forward. The polished presentation matters because the slot leans on bright symbols and clean visibility rather than narrative, so the look stays functional as well as sharp.

The main draw is the mix of Wild expansions, additive multipliers and the Random Wilds Feature, which gives each spin a real chance to escalate fast. The intro screen announces a top win of 200,000x the bet, and the RTP rises from 96.26% to 96.45% when XXXtreme Spins are active.

With XXXtreme Spins active, every spin carries 1 or 2 guaranteed Starburst Wilds for x10 or x95 the bet per spin, while the 9 fixed bet lines keep the core format straightforward.

Starburst XXXtreme Slot FAQ