Merge a Black Hole

A Roblox experience owned by XAF Games.

SimulatorENmergebase-defenseidle-earning

Merge a Black Hole is a simulator experience from 2026 with over 15.1 million lifetime visits. It records 94 playing now, a like rating of 95%, 49,431 favourites.

Description (written by the developer; not a statement by this register)

Merge black holes. Stack your arsenal. RAID everyone. 💥 🔧 Merge black holes into BIGGER black holes 💰 Your holes earn CASH every second - even whilst you're OFFLINE! 🚀 Launch black holes at enemy bases and STEAL their cash 🛡️ LOCK your base before someone raids YOU back! 🏆 Can you build the deadliest Black Hole collection? 🎮 Playable on Desktop, Mobile, Tablet & Console! 🔥 NEW UPDATES EVERY SUNDAY 🔔 Join the group for updates! 🔔 Join the Discord for Codes!

Last updated by the developer 13 Sept 2026, 18:15 UTC.

playing (measured 15 Sept 2026, 08:50 UTC)

15,109,697

lifetime visits

95%

liked (79,866 👍 / 4,589 👎)

49,773

favourites (3.3 per 1k visits)

11 June 2026

created (per Roblox)

Play on Roblox →

Live players over time

Growth

500 measurements spanning 21 days, net -443. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”.

Measurement log — every players count we have recorded, most recent 20 of 500
Measured (UTC)	Players	Change
15 Sept 2026, 08:50	94	-28
15 Sept 2026, 07:50	122	-17
15 Sept 2026, 06:50	139	-45
15 Sept 2026, 05:50	184	-37
15 Sept 2026, 04:50	221	+3
15 Sept 2026, 03:50	218	-19
15 Sept 2026, 02:50	237	-19
15 Sept 2026, 01:50	256	-30
15 Sept 2026, 00:50	286	+4
14 Sept 2026, 23:50	282	-20
14 Sept 2026, 22:50	302	+8
14 Sept 2026, 21:50	294	+53
14 Sept 2026, 20:50	241	-9
14 Sept 2026, 19:50	250	+3
14 Sept 2026, 18:50	247	-7
14 Sept 2026, 17:50	254	+40
14 Sept 2026, 16:50	214	+6
14 Sept 2026, 15:50	208	-6
14 Sept 2026, 14:50	214	+13
14 Sept 2026, 13:50	201	first reading

Concurrent players at each of our measurements (insert-on-change).

Monetization — game passes

Auto Merge

199 R$

2x Black Hole Spawns

199 R$

Quicker Launch Cooldown

149 R$

VIP

149 R$

2x Core Gain

129 R$

2x Black Hole Health

119 R$

Quicker Shield Cooldown

119 R$

2x Speed

99 R$

2x Boost

69 R$

2x Cash

9 R$

Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.

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Roblox’s own “games like this” rail, as we recorded it on 17 October 2026. The order is Roblox’s, not ours. Which games it points at most →

Like ratio over time

Growth

594 measurements spanning 70 days. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 94–96 and does not start at zero.

Measurement log — every % liked count we have recorded, most recent 20 of 594
Measured (UTC)	% liked	Change
22 Oct 2026, 19:21	95	no change
12 Oct 2026, 19:20	95	no change
2 Oct 2026, 19:20	95	no change
22 Sept 2026, 19:19	95	no change
15 Sept 2026, 08:50	95	no change
15 Sept 2026, 07:50	95	no change
15 Sept 2026, 06:50	95	no change
15 Sept 2026, 05:50	95	no change
15 Sept 2026, 04:50	95	no change
15 Sept 2026, 03:50	95	no change
15 Sept 2026, 02:50	95	no change
15 Sept 2026, 01:50	95	no change
15 Sept 2026, 00:50	95	no change
14 Sept 2026, 23:50	95	no change
14 Sept 2026, 22:50	95	no change
14 Sept 2026, 21:50	95	no change
14 Sept 2026, 20:50	95	no change
14 Sept 2026, 19:50	95	no change
14 Sept 2026, 18:50	95	no change
14 Sept 2026, 17:50	95	first reading

Percentage of votes that are likes, at each of our measurements. A falling line is a game losing its crowd’s goodwill.