What is overtime in CS2?
Overtime in CS2's MR12 format is MR3: 3 rounds per side for a 6-round OT. The first team to 4 OT rounds wins. Players start with $10,000 — enough for a full buy — so OT rounds typically look like full-buy vs full-buy combat without the classic eco cycle. If the OT ends 3-3, another OT is played, and so on until someone reaches 4. Famous marathon matches reach 2-3 OTs and final scores like 22-20 or 25-21. Overtime is emotionally tense and extremely strategically clean: without economy variance, it comes down to who executes better on fresh full buys.
Related terms
More match format & rules terms
Bo3
Bo3 ("best of three") is a match format where teams play up to three maps, with the first team to…
Bo5
Bo5 ("best of five") is a match format used almost exclusively for grand finals, where teams play up to five…
Map pool
The active duty pool is the set of 7 maps currently used in Tier-1 tournament play. Valve updates it periodically…
Map veto
Map veto is the pre-match pick/ban phase where teams alternately remove and pick maps from the active pool until the…
MR12
MR12 is the current competitive format in CS2: each half has 12 rounds, the first team to 13 rounds wins,…
MR15
MR15 was the CS:GO competitive format: each half had 15 rounds, first to 16 won, and OT was MR3. CS2…